If you don’t have a water-resistant phone and drop it in water you need to act quickly to give it the best chance of surviving the dunk. But before we cover the steps to fixing your water damaged phone, Let’s highlight the things you definitely shouldn’t do :
WHAT NOT TO DO
Don’t switch it on – if your phone was off when you dropped it in water. leave it off. Switching it on while wet could short the electrical connections and cause irreparable damage.
Don’t press any keys, unless to turn the phone off – as this can help water penetrate further into your mobile phone.
Don’t shake or blow on it – as again this could enable further water ingress and damage.
Don’t take your phone apart – as this could invalidate any insurance or warranty that you currently have. You could do more harm than good unless you know exactly what you’re doing.
Don’t heat it up or cool it down – extreme temperatures can damage your phone in many other ways or could further help the spread of water inside your device.
8 STEPS TO FIX YOUR WATER DAMAGED PHONE
Switch off your phone if it isn’t off already – this will help to prevent electrical connections shorting and give your phone the best chance of survival.
Remove any casing, the sim card and if possible the battery – this will help the internals to dry out quicker.
Use a cloth to absorb any visible water – try to use something absorbent like a cloth or paper towel to soak up any visible water on your phone. Try not to spread the water around though, as this could push it into other parts of the device.
Try a vacuum cleaner – if there’s lots of water in the ports you can try using a vacuum cleaner to suck it out. Make sure there aren’t any loose parts first though – especially things like sim or microSD cards.
Place your phone in a container full of uncooked rice – ideally use a zip lock bag, and make sure that the phone is completely covered. Uncooked rice will help absorb the water from the atmosphere in the bag ( including in any hard to reach places in your phone. you can also buy dry bags online specially for this purpose, or use those silicon pouches that you get in luggage and shoes boxes.
Leave your phone for at least 48 phone – Don’t be tempered to turn your phone back on before waiting at least 48 hours for it to dry. Place your SIM card in a spare phone in the meantime if you can to ensure that you’re still contactable.
After 48 hours try switching your phone back on – if it doesn’t switch on then try charging it first. Unfortunately if that doesn’t help you’ll need to take it to a professional for repair so don’t worry we are here to help you just contact GADGETSPHIX.COM
If it does turn on, keep an eye on it – and try to test the various features like the speakers, touchscreen and camera to ensure that they work. While it’s great that you have access to your phone again, the water damage could have triggered corrosion inside your phone and it might not continue working for long. Take this opportunity to back up your photos and other data to ensure that doesn’t get lost if your phone does fail in the next few days.
All batteries degrade over time, but you can slow down the deterioration of your MacBook’s battery performance with these simple tips.
Virtually all the mobile devices we discuss here on Gadgets Phix are based on rechargeable batteries – the days of digging out a pack of AAAs are mostly gone – but tit would be a mistake to believe that even rechargeable last forever. Every use every charge cycle degrades the battery in your iPhone, iPad, Apple Watch or MacBook a little more, and a year or so after purchase you’ll find that it lasts significantly less time away from the mains.
This process of degradtion is inevitable, we’re sorry to say, but it doesn’t alwsy happen with the same speed: the way you treat your device will affect how quickly and severely battery performance deteriorates. Which makes it crucial that you learn the optimal way to preserve battery health, ensuring better performance and putting off the day when you need to shell out for a costly repair or battery replacement.
In this article we round up 6 key tips for keeping your battery healthy, focusing on the battery in a MacBook. This is about long-term preservation, but if you’d simply like to make the battery last longer in the short term.
Battery-preserving tips
Follow these steps and you’ll know you’re giving your MacBook’s battery it’s best chances of a long and healthy life. Just remember that you’re putting off the inevtiable rather than preventing it; the battery will need to be replaced in the end .
Don’t charge the MacBook to full capacity
It’s natural to want the reassurance of 100% in the menu bar at the top of the screen, but MacBook’s are not designed to spend a long time at full battery capacity.
Apple recommends charging to only 50% on a regular basis, explaning that storing your device at maximum capacity for an extended period can result in a shorter capacity.
Don’t let the battery drop top very low capacity either
Don’t over compensate. Letting battery discharge completely is just as much of a worry as spending extended periods at full capacity, and the lower the capacity when you shut down for a break the greater the risk of total discharge
“If you store a device when its battery is fully discharge ,” Apple devices, ” the battery could fall into a deep discharge state, which renders it incapable of holding a charge.”
Don’t leave your MacBook unused for long
This follows on from the above tip. The longer you leave the MacBook, the greater the danger that its battery will completely discharge. If you plan to store your device for longer than six months, Apple says, you should pull it out of storage and charge it back up to 50% battery capacity every six months.
Don’t leave your MacBook plugged in
A common mistake is to leave a MacBook plugged in all the time: Many of us are guilty of treating a work MacBook as an iMac with a smaller screen, sitting on a desk with its charging cable connected. This is an extremely bad idea, and will eventually kill the battery.
There are a few reasons for this, but the biggest is that the extra heat caused by being plugged in all the time will damage the battery. Which leads to the next tip.
Avoid high and low temperatures
Battery cells are sensititve components, and their health will be damaged by environmental extremes : heat, cold and high ambient moisture levels are all factors to avoid.
Note that the MacBook’s battery is most sensitive to temperature extremes when the machine is in use. Apple says the MacBook has a ” comfort zone ” for usage between 10 and 35 degrees centigrade ( that’s roughly 50 to 95 degrees Fahrenheit ), but it can be safely stored, the firm advices, between-20 to 45 degrees centigrade (-4 to 113 degrees Fehrenheit )
The most obvoius aspect is the ambient temperature where the laptp is stored: don’t leave it ( and particularly don’t use it ) in blazing sunshine in summer or an unheated shed in the winter. That’s fairly obvoius. But bear in mind that heat generated by the MacBook itself while charging can cause long-term damage – if it’s protected by a case, keep an eye on how toasty the chassis gets. You may want to remove the case while charging.
Update your software
This is regular readers will appreciate, Apple’s solution to almost everything, but it’s a good idea to keep macOS up to date in order to take full advantages of any battery optimisations that have been added in recent updates.
As mentioned above, the tips above can only do so much : they will your MacBook’s battery healthy for as long as possible, but it won’t last forever.
It’s wise to monitor the situation form now on. If you know how well the battery is holding up, You’ll when it needs to be repaired or replaced. (As well as dramatic drops in performance might also alert you to negative behaviours that should be avoided in future. )
To get some information about your battery current condition, open system preferences ( you can reach this via the Apple logo at the top-left corner of the screen, or spotlight searc ), and then click on Battery, then Battery again, and finally Battery Health in the bottom-right corner of the dialog box.
you can also hold down the Alt/Option key and click the battery charge icon at the top right of your desktop. At the top of the menu you’ll see one of four status messages : Normal, Replace Soon, Replace Now, and Service Battery.
We all know how frustrating it is when our computers are running slowly. In today’s high-tech, fast-paced world, if we have to wait more than a couple of seconds for something on our computers to loads, we get frustrated and feel like we’re wasting our time. Not surprising, experts reported that 66% of Indians say that one of biggest frustrations is waiting on a system they know should be faster and more importantly for experts, One study conducted in the institute revealed that slow computers can cost organisations 5.5 days of lost productivity per person per year.
Fortunately, there are ways to make your computer run faster if you find that it’s running slower than it should be whether you have a Mac or a PC, Here are 10 tips to try before you resort to talking a hammer to your computer :
1. Prevent Programs from Automatically Running When you Start up Your Computer.
This is one of the main reasons computer can run slowly many computers automatically run programs in the background, Which uses your computer’s memory and slows your computer down. While some programs, such as antivirus and software should be allowed to run automatically, you can others ( such as iTunes or Microsoft Office ) until you actually need them.
2. Delete/Uninstall Programs you Don’t Use.
Many new computers come with pre-installed programs that take up space and run background processes automatically go into your control panel and uninstall the programs you don’t need, being careful to keep the ones you do need.
3. Clean up Hard Disk Space.
Check how much free space you have on your computer. If you have less than 15% free space your computer could slow down, delete old programs and files you don’t need or compress some of your files ( especially large ones. ) Note that if your computer is running slowly and storage isn’t full your operating system may be having problems.
4. Save Old Pictures or Videos to the Cloud or External Drive.
This frees up a lot of memory space, which will also speed up your computer keeping them in the cloud or on an external drive is also a nice way to back up those old family photos that you don’t want to lose.
5. Run a Disk Cleanup or Repair
Your computer generates a lot of temporary files each time you boot up and/or use applications. Theses temporary files, such as internet history, cookies and caches take up a considerable amount space on your hard disk, further slowing don your system. A disk cleanup / Repair can clean up hundreds of megabytes by deleting temp. flies unnecessary system files and even just emptying your recycling bin.
6. Changing the Power Plan of Your Desktop Computer to High Performance.
Computers have different power plans ( Usually Balance, Power Saver and High Performance ) to control how the computer uses power some settings optimise battery life by lowering performance but high performance will increase the speed and performance of the computer. Note that this will only work on a desktop as the High performance setting on a laptop will drain the battery.
7. Make Sure you Have Anti-virus, Spyware Scanner and Anti-Malware Installed.
Your computer will be able to run faster if it’s not spending time trying to manage bugs and viruses. This is also an added layer of protection to keep your computer safe !
8. Run a Disk Defragment to Optimise you Hard Drive’s Efficiency.
When data is fragmented your computer has to search for the fragments of files that could be spread throughout your hard drive. Defragmenting will organise your data and free up space so your computer can access data faster.
9. Add More Ram to Your Computer
RAM is temporary storage memory used by your PC to run programs. The more programs you use the more RAM you need and if you don’t have enough your computer will slow down you can easily add more RAM by buying an extra memory stick but you can also replace. or buy a completely new RAM if necessary.
10. Update your Computer’s Software
Software updates will fix bugs and glitches that make your computer run slower to check if your current software is up-to-date on windows, click the start button > All Programs > Windows Update >Check for Updates. On a Mac, go to Apps under the Apple icon menu and click on about this Mac. You shouldn’t have to go out and buy a new computer nor do you need to spend a lot of money to make it run faster. As soon as you start noticing your computer is slowing down, try these tips before your get frustrated and lose your patience.
Still having problems ? Contact Gadgetsphix today !
Do you hear muffled noise in your iPhone ear speaker ? or maybe you just can’t hear anything from your iPhone earpiece. We have all experienced the issue of the ear speaker in our phones not working and want to get out of this trouble as soon as we can.
Gadgetsphix, is here for you, We will fix your earpiece issues at the most affordable prices in Delhi.
iPhone Ear Piece Fixes that can be Done
You can check your sound settings :
You can check the volume settings of your iPhone and make sure that the volume is set to more than zero.
Clear your speakers of gunk:
Your iPhone speakers can get filled with lint, dirt, or other debris easily, particularly if it’s been sitting all day in your pocket. Try using a MicroFiber cloth to wipe the speaker clean. Using an anti-static or unused toothbrush to vacuum out your speaker for more lightweight gunk or debris And if that isn’t working out for you, may be your phone is subjected to the following issues.
iPhone Ear Speaker muffled noise issue :
If the volume is low on your iPhone, when you receive a phone call or notification, it can sound like the speakers are muffled. Unlock it and keep the top volume on the left side of your iPhone to turn up the volume on your iPhone until the volume is all the way up. The volume on your iPhone can also be changed by going to Setting -> Sound & haptics and dragged the slider under Ringer and Alerts. Drag the lever all the way to the right to turn the volume all the way up on your iPhone.
iPhone Ear Speaker no sound issue :
Even after resetting your setting to their factory versions sometimes you wouldn’t be able to hear anything on the earpiece that could indicate that there is a major issue with your speaker that there is a major issue with your speaker and it needs to checked immediately.
iPhone water damaged ear speaker :
If your iPhone was exposed to water in any way there may be a chance that the water has adhered to the inner speaker and caused rust or may be caused an IC to fail, You can keep the phone in a can of rise so that it absorbs all the water and even if this doesn’t work then you can visit the Gadgetsphix service centre and get your device checked.
There’s Nothing More Frustrating Than Your Mac Running Slowly and preventing You Working at The Pace You Need. If you’ve checked that your broadband/WiFi connection or any other network issue, or a major issue with your computer and your Mac is still running slow, then keep reading. Common issues may include having resources heavy apps running in the background out-of-date software, slow power-up a lack of hard drive space or just be in desperate need of a hardware upgrade, whatever the reason, we have a few suggestions here that might help get your Mac moving faster.
Here are our suggestions for what may be making your Mac run slowly and how you can fix them:
Close Any Apps Running in the Background.
Applications, software and programs are all working in the background of your Mac, even when you’re not using it. You can increase the performance of your Mac by a huge amount by killing these processes.
To do this open Finder > Go > Utilities. Open ‘ Activity Monitor ‘ by double-clicking it in the list and it will show you statistics about how many resources impact application tasks are talking on your Mac ( CPU, Memory, Energy, Disk, Network ). Double-click an entry to find out more. You can force the process to stop by clicking ‘Quit’.
Turn Off Login Items
If your Mac is slow when you first power it on, but then runs efficiently from then it may be that you have a long list of programs and processes all starting up automatically at switch on.
Open system preferences > Users & Groups > Login Items. Click the lock at the bottom of the window to make changes. The items in the list are processes that automatically start when you log in. If these programs aren’t needed as soon as you login, they’re slowing down start-up. Select them and click the ‘_’ button to remove them. The fewer programs that start when you login, the quicker you startup will be.
Clear Your Hard Drive Space or Add an External Drive
A quick and easy fix for computer speed and overall performance is clearing space on your hard drive. As your drive gets increasingly full of files, you may experience it becoming slower. Eventually, you may even see the ” Your disk is almost full ” message. At this point, there may not be enough space on your Mac to store temporary files needed for the programs that you’re trying to use – you need to free up some space.
Clear Out Your Cache
All of those temporary files stored in your cache from your visits to different sites let you browse the internet faster, but they do add up and that can impact on the speed of your Mac in general. All you need to do is go to your cache folder by entering -/Library/Caches > click Go > click command-A to select all folders > click command delete > enter your password into the popup window that will ask you to confirm you want to delete all of the files.
Keep MacOS Updated
When your iMac or MacBook notifies you that there is an update available , don’t ignore it ! Updating your Mac OS can fix issues and bugs which may increase your Mac’s battery life, fix security issues and improve speed.
Apple is always looking for ways in which to improve the speed of their operating system, So older versions of MacOS are generally slower. It pays to update
Go to the Mac App Store > click Updates > Find the update you need and click updates.
you can also find tips to save battery life ” If your Mac runs slowly “ which may help. Of course, it may actually just to be time to upgrades your Mac, and that’s just be time to upgrade your Mac and that’s where we come in ! If you’re facing incredible issues in your mac give our team a call on +91-9319262601.
The Apple Watch is a smart device that runs on a battery that is known to make the lives of its users more convenient. it has an 18- Hour battery life which can very based on usage and LTE use. Like every other smart device, the Apple Watch battery hasn’t had any major upgrades. It also requires maintenance and need to be used efficiently. Otherwise, a user will have to go for iWatch battery replacement before time.
On the other hand, using the Apple Watch with a worn battery is a very dangerous affair. It can ruin the logic board; create problems with the functioning and so on. As a result, the user might need to replace the whole watch. Hence it is important to read the signs for when to get the battery replaced.
NOTE OF CAUTION- Apple cares dost not cover battery replacement. Instead, They replace the whole watch which is not a wise option. If you opt for battery replacement, It can cost a lot and the result is not guaranteed if the repair is not undertaken by an expert Gadgets phix for original iWatch battery replacement
It is also advised to the users to always let expert technicians at places like Gadgets Phix undertake the replacement repair. the Apple Watch is a sophisticated smart device that has intricate repairs. Buying a battery online repairing it by self can be recipe for disaster.
Signs for Apple Watch Battery Replacement
Does not Hold Power- The Apple Watch battery has different capacities for different kind of tasks. The optimum level of the battery for each task is mentioned on the Apple website. Usually, it is said to hold a charge for 18 hours. If it does not hold a charge for more than three hours, It is a clear sign that the battery needs to be replaced.
Watch does not switch on- A bad battery effects the whole device without any prior notice. Sometimes the battery may just die entirely and the Watch will not switch on even after charging. This is a clear sign that the battery needs to be replaced as soon as possible. Users should not poke around and directly contact an Gadgtes Phix for original iWatch battery replacement that has expertise in battery replacement.
Swollen battery- If the battery is quite literally popping out of the Apple Watch case then it is quite clear that it is not fit for operation. It may one day just come out and damage the whole watch. It is imminent that at this stage the user goes for iWatch battery replacement.
Weak battery health- Every Apple device has a feature health. It is always in the battery settings and shows the battery health in percentage. If the battery health of an Apple Watch is more maintenance and might need replacement. If it is less than 50% it is best to get a replacement within a few weeks. If it is less than 20%, the battery is as good as gone.
Conclusion- These were four signs that the user might need iWatch battery replacement. There are other signs such as battery leaks, battery damage, water damage, etc but noting is certain until an experienced repair professional gets their hand on the Apple Watch. Therefore users should always opt for efficiency to avoid surprise expenses.
Health your iPhone to last asa long as possible by following these tips to maintain the battery health.
Apple’s iPhone is a powerful device, but like many electronics, it requires some upkeep to ensure proper functioning. Like a ship that can sail forever, as long as people are willing to maintain it, your iPhone will keep working as long as you maintain its battery health. Here’s why maintaining your iPhone battery is critical and how you can do that to get more years from your device.
Why Is It Important to Maintain Your iPhone’s Battery Health?
While all iPhone will degrade over time, you can take certain actions to prolong your device’s longevity. One of the most common parts of an iPhone to break first is the battery. If you neglect taking care of your iPhone’s battery, it may stops functioning altogether, even when plugged in. There is no way to guarantee how long an iPhone’s Battery will last, as many factors impact its health. however, it helps to be aware of common battery health of your iPhone. If you want to use your device for as long as possible, here are some ways to maintain the battery health of your iPhone for the years to some.
1. Avoid Maximising Your Charge Cycle
According to Apple, after rough 500 charge cycle, iPhone’s retain only up to 80%. of their original battery capacity. You go though a charge cycle when you use up 100% of your iPhone’s battery— for example, you used up 50% yesterday and another 50% today.
So, in general the less you use your iPhone, the fewer charge cycle you go through and the longer the battery will last. Moreover, keeping the device at full charge or completely drained can negatively impact your iPhone’s battery health. For this reason, you should try to keep your device between 40% and 80% battery as much as possible to preserve your iPhone’s battery health.
2. Turn Off Unused Features
To use fewer charge cycles and maintain the battery health of you iPhone, you should turn off any features you don’t absolutely need. These can include power-hungry features like Background App Refresh, Bluetooth, Location, Setting and push notifications all of which you can find in the setting app.
This is just one of the ways you can save battery life on your iPhone to get the most out of a battery charge. You can also reduce your iPhone’s brightness and enable fewer notifications to avoid them waking up your Lock Screen all the time.
The battery cells that make up lithium-ion batteries have a limited lifespan, meaning you should take care of your iPhone’s battery if you want to keep reaping the benefits of your device.
One of the biggest killers of a smartphone’s battery is letting it die completely. This is because when a battery cell depletes and is left that way for a long time, It may enter a deep discharge state and never work again.
Luckily, iPhone batteries still keep some reserve charge even when powered off to avoid this problem. But if your iPhone dies, you should remember to charge it again as soon as possible. To avoid this, take advantages of your iPhone’s Law Power Mode when the battery is at 20% or lower to extend its battery life you can get to an outlet.
4. Don’t Leave Your iPhone Charged Overnight
Many people charge their iPhone overnight because it is the most convenient option. however, charging your iPhone overnight can be bad because overcharging an iPhone like this can result in a damaged battery and reduce the life of your phone.
Frequent overcharging damages your battery because it forces more current into already full cells than they are designed to hold. It also means your iPhone spends most of the night at 100% charge, Which is bad for iPhone’s battery health. You can enable it by going to Settings> Battery Health and toggling on Optimised Battery Charging. If you take your phone off charge at roughly the same time every day, you iPhone will learn this pattern and avoid charging to 100% until right when you need it.
5. Use Only Official Apple Chargers
Many unscrupulous companies produce low- quality iPhone chargers. While they can still charge your device, these chargers are not certified by Apple, meaning they don’t maintain the same quality and compatibility with your iPhone’s battery.
Only use Apple-certified accessories for your safety and your iPhone and your iPhone’s battery health. Some of these officially approved items include the best Lightning cables to charge your iPhone. They help to protect against power surges and short circuits, which could otherwise cause injuries to you or damage the iPhone’s internal components, including the battery.
6. Avoid Extreme Temperature Changes
keep you iPhone safe from temperature extremes will help your device get through its entire lifespan without damage to core components. Therefore, being mindful of this measures can help maintain the battery health of your iPhone.
Extreme low temperature can cause a shortened battery life, affecting the battery’s ability to hold charges or making it stop working altogether. On the other hand,, extreme highs can permanently prevent you from using some of the phone’s features, such as causing cracks in the device itself, Which can impact overall battery performance.
7. Invest in a Case for Your iPhone
To preserve your iPhone’s battery health, keep it away from dusty or dirty environment. This can lead to shorter battery life due to dust and dirt particles accumulating on the battery contacts. Using a protective case can help protect your iPhone’s ports by tapping the debris before it enters your device. additionally, a good iPhone case can protect your iPhone from other issues as well, such as broken screens and water damage.
At the same time, ensure your case doesn’t swaddle your iPhone , which may cause it to overheat and negatively impact iPhone the battery health. If necessary remove your iPhone case while charging your device to prevent this issue.
8. Update too the Latest Versions of iOS
A key to maintain your iPhone’s battery health is to update the device’s operating system. As time goes on, your iPhone receives software updates that improves its speed and performance. This keeps the battery in good conditions over the long term.
Additionally, these updates often come with new battery-saving features you can enjoy. For insurance, the introduction of screen time in one of the updates helps to track how much time in one of the updates helps to track how much time users spend on their devices and which apps they use the most. users can then adjust their daily habits to ensure they are not spending too much time on their phones.
9. Charge the Battery to 50 Percent Before Storing Your iPhone
Our final tip applies to an iPhone you intend to keep in storage. when you buy a new iPhone, there’s no need to throw away the old one. Keeping a functional device to serve as a backup is one of the eco-friendly ways to prevent your old iPhone from becoming a waste.
But it’s essential to maintain the battery health of you iPhone; otherwise, you may find yourself with a non-functioning device the next time your take it out from the drawer.
All you need to do is charge your iPhone’s battery to around 50% and turn it off to prevent battery consumption before storing it. Then, set a reminder to charge the iPhone to 50% again every six months if you know you won’t use or charge it in between.
Best practices to Maintain the Battery Health of Your iPhone
Unfortunately, there is no way to stop iPhone batteries from becoming less effective with time. After all, iPhone still use lithium-ion batteries, which will naturally degrade with use. However, the long-term maintenance of an iPhone battery can still make a difference in its overall performance over time.
Aside from keeping your iPhone on for longer, keeping the battery healthy can eliminate slowdowns, app crashes, and more. So, use these tips to ensure your iPhone’s battery stays healthy for longer. And if all else fails, there’s still no need to buy a new iPhone because Apple can replace the battery for you.
MacBooks are becoming increasingly cost- prohibitive with each new releases. The market for pre-owned MacBooks is booming with a lot of takers now a days. But you need to be careful. There are a lot of bad lemons out there. This article can serve as a reference for all things to check before buying a second-hand MacBook.
Apple MacBook Pro 13inch Laptop
By the way, If you’re still confused if it is worth buying a used or second- hand MacBook ( and other aspects of shopping in the pre-owned section)
Note: In India there are broadly 3 avenues for buying used MacBooks:
From individual sellers via Olx, Quikr, FaceBook, eBay, etc. Slightly cheaper, no warranty, higher risk
from multi-brand second-hand dealers: More reliable than the above, but be sure to verify the trustworthiness of the outfit.
From Apple-exclusive vendors: Like Gadgets Phix. slightly higher price, products backed by warranty, lower risk.
This guide os especially useful if you’re going with the first option – buying from individual sellers. Even otherwise, the below information is useful for any buyer
1. Identify the model, check the specs and configuration online
Before setting up a meeting with the seller, be sure to know what you’re buying. Ask for the serial number or model number of the MacBook. Use every Mac to lookup specs and model configuration. If you get the serial number, check it’s authenticity and warranty coverage with Apple.
2. Match the serial number from different sources
When you meet the seller. First things first, verify the serial number. Note the serial number from all possible sources and ensure they’re the same. This’ll rule out any fishy business.
Turn on the MacBook -> About this Mac -> Note serial number
Serial number mentioned on the bottom lid of the MacBook
Serial number mentioned on he box
Serial number mentioned on the original purchase invoice ( Make sure to ask for it ).
If any of the above has a mismatch, check with the seller why. Refer this article for detailed steps to find serial number etc.
3. Visually inspect the device for any cosmetic damages.
Examine the MacBook carefully from all sides. Look for any scratches, dents on the body. Ensure all rubber feet and all bottom lid screws are intact. Check the screen- the rubber gasket shouldn’t be worn out. If it’s a 2012 – 15 MacBook Pro, look for stains on the screen. Check the display panel hinges- they shouldn’t be too loose; the lid shouldn’t casually fall off on its own. While none of these are critical issues, they can be good bargaining chips in price negotiation.
4. Check the age of the MacBook
It’s difficult to figure out the actual purchase date of the particular MacBook. But you can easily find the launch date / year of the model. From that, you can make a reasonable assumption as to how old the MacBook really is. The older a MacBook is, the harder you can negotiate on price. However, consider the flip side too: Older models -> More miles on it -> More wear & tear -> Shorter life expectancy.
There are a couple of ways to check the model launch year:
In the ” About this Mac ” box, in the 1st row you can see the MacBook identifier. This usually includes he model launch year. Like “MacBook Pro ( Retina, 13-inch, Early 2015 ) in image above.
Sometimes, the year missing from ” About this Mac “. In that case, copy the serial number from there and use Apple Check Coverage.
5. Remove iCloud account from the MacBook
It is imperative that there is no iCloud lock on the MacBook. To sign out of iCloud account on the MacBook, Ask the seller to do the following steps: Click on the Apple icon ( ) in the menu bar -> System Preferences -> Click ” Apple ID ” -> Click overview in the sidebar -> Click Sign Out. Signing out of the iCloud turns off all iCloud features on the Mac. Including the activation lock that is enabled by Find My app on the MacBook. This is most critical.
6. Ensure there is no firmware lock
It’s easy to miss or forget about the firmware lock. But it can become a real headache for you later. if a MacBook has a firmware lock, It doesn’t allow you to change / upgrade the SSD or Boot from an external disk. Shutdown the Mac and restart it – just as it powers on ( you’ll hear the startup chime ), press and hold the option ( ⌥ ) Key. if you’re prompted for a firmware password, there’s the lock! Ask the owner to turn it off and repeat the above check.
7. Look out for model – specific known design flaws
As awesome as they are, a lot of MacBook models tend to have some or the other flaw. It may be a design defect or build quality related issue or something else.
For e.g. MacBook Pro 2016 – 17 models were notorious for keyboard issue due to the notorious butterfly keyboard design. Now, this doesn’t mean that all MacBook Pro devices of the 2016-17 model would have the key issue – in fact a very small percentage of them do. But as a buyer, you better be informed above the know defects of the model you’re buying, And if possible, test the device specially for that defect.
8. Check the charging adapter
Ensure that the chargers are working. MacBook chargers, especially the older ” MagSafe 2 ” adapters are quite vulnerable to wear and tear.Check the cable ( Connecting the adapter brick to the MacBook charging port ) – the outer rubber tends to tear off. Which is not deal breaker really, but still a bargaining chip. Check the pins on the end of the cable – 5 pins, they should be golden, not black. If they’re turned black, It’s a red flag.
9. Run Apple Diagnostics
This should be your last step, as it may be a little time consuming. While it may NOT detect a lot of functionality – level issues, It’s still a good tool to detect any logic- board or memory level issues.
To start Apple Diagnostics ( Earlier known as Apple Hardware Test ) :
Disconnect all external devices and turn off the Mac
power it back on and hold the D key once you hear the startup chime
Select the language you need and press the arrow button to run the test
10. Test all hardware functions
Finally, get down to the nuts and bolts of it. Test the speakers, bluetooth, wifi, keyboard, trackpad, camera. Check the battery, check all ports, etc. Now, we could list out how- to’s for each test here. instead we’ve just created a comprehensive guide to perform a hardware test on a MacBook. It helps you test each functionality step by step, and finally generates a neat little report for the MacBook that You’re testing. It’s free. You can thank us later !.
Protecting children with cell phones: The cell phone in all its iterations — from pre-paid to smartphones — has become common throughout the world. According to the United Nations’ telecommunications agency, the ITU, there will be over 5 billion mobile phone subscriptions by the end of this year. Continue reading “Mobile phones, mobile dangers: Protecting children with cell phones”→
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