How to repair a mobile battery? How can you tell if a cell phone battery needs to be replaced? There are many causes of a weak battery.
Water damaged phone, turns on but screen is black
Recently we have taken a look at a few iPhone 7/7 Plus teardowns. While we can’t expect to see a teardown of the iPhone 8, or iPhone 8 Plus, because the devices are not even close to being released yet, we have decided to take a look at the iPhone 7/7 Plus. With the iPhone 7 being released a couple of weeks ago, we have a chance to see how well Apple has fixed the problems with the iPhone 6 and iPhone 6s.
Since the iPhone 7/7 Plus is still in the early stages of development, we are looking at a very early prototype, meaning that we have no idea what the final product will look like, or how the internal components will be laid out. We also have no idea how the new devices will perform. All we know is that the iPhone 7 will be released in September.
How to make my phone screen responsive after water damage
After a water accident in my apartment, I’m trying to make my phone screen responsive. My phone is a Samsung S4.
What I’ve done so far
I’ve tried to do it in 3 steps:
Tried to change the resolution of the phone screen, so that it was more “normal”
Tried to adjust the screen brightness
Tried to change the density of the font
1. Changed the resolution
After trying to change the resolution to 720 x 1280, I noticed that it was not responsive, but only at this size.
After a little research, I’ve discovered that I need to install a software called “Resize the screen”
So, I’ve installed it, and I’ve made the phone screen smaller than the one I’ve had before.
So, now, I have a screen size of 800 x 1280, and it’s responsive.
My phone screen is black after water damage. Repairable …
Hey, I was wondering if anyone could help me out. My phone has been water damaged. I have tried getting it fixed at the local Verizon store, and they are telling me it’s not repairable. I just need a few recommendations, as this is a very old phone, so I can’t go get a new one.
I would like to have it fixed, as I don’t have a phone with me at the moment.
Does anyone know how much this repair would cost? Is there a way to get a quote from a technician?
I have already taken the phone in, and had the screen replaced. I just don’t want to pay the $30 for a new screen if it can’t be fixed.
So, basically, what I’m looking for is recommendations for an alternative phone, or what I can do to fix my phone.
Replacing the screen is not the end of the world.
Before we proceed with the mobile phone revival process…
How to restore photos from a memory card
In case your memory card is damaged or the files on it are corrupted, the best way to recover your photos is to restore them from the memory card. In this guide, we will show you how to restore your photos from a memory card.
To begin, you need to download the right recovery software for your phone model. Read more
How to update iPhone 7 and 7 Plus
The new iPhone 7 and iPhone 7 Plus are some of the most powerful phones in the market. These new phones feature the A11 Bionic chipset and they are powered by the most advanced chip on the market. However, the new iPhone 7 and iPhone 7 Plus also come with their own set of problems. Read more
How to protect your phone from liquid damage
Your phone is one of your most important assets.
How to Fix if Display of Android Mobile Phone is Not Working
You will need following Tools to Fix the Display of Android Mobile Phone:
Video: How to Desolder and Replace Display of Android Smartphone
Video: How to Solder and Replace Display of Android Smartphone
Note:In some slider mobile phone sets, if there is Display problem then it is mainly because of faulty Display Track. Change the track to solve the problem.
If the Display is upside down OR only half Display OR the Display is broken then change the Display.
If there is white Display and the display is changed but the problem is not solved then RELOAD SOFTWARE / Flash the Software.
In some mobile phones like Nokia 6600, N72 etc, when the Phone is Switched ON, the Nokia Logo appears and then the Display disappears. This is problem of BOOT IC. Change the BOOT IC to solve the problem.
Try a different battery
Check to make sure that your battery is charged or that it’s at least half full. If the battery is too low then it could be the cause of your phone not working.
Try a new battery
If your phone still won’t turn on then you can always try a new battery. You can purchase new batteries for your phone online and they are usually available in many places.
Use a different charger
It is possible that the charging port on your phone is defective. This could be the reason why your phone isn’t charging. You can always try a different charging port to see if it will help.
Use a new SIM card
You can also try using a new SIM card. This will make sure that your phone has a clean slate and is able to receive a new service.
Clean the battery contacts
If you still aren’t getting any service from your phone then you may have a problem with the contacts.
Phone will not charge
Another common issue with cell phones after they’ve been exposed to moisture is that the phones battery won’t charge. In order to resolve this problem you will have to try and troubleshoot the phone’s software. This is not always an easy task and can be quite frustrating for a cell phone user but it can be done. Some phones have the option of changing the batteries charging current and some phones can be set to charge via a computer while other phones have to be manually charged.
Phone will not power on after being dropped
If your cell phone powers on after it has been dropped but won’t power on when plugged in and charging it is possible that the phone’s battery is damaged. This is usually the case with older cell phones that do not have a non-removable battery and a replacement battery is likely the solution to this problem. Just be sure to use a quality brand name battery.
Phone is completely unresponsive
If your phone seems to have a completely unresponsive battery or if it has completely shut down then it is probably beyond repair. The battery in this case may be completely dead and if that is the case then you will need to look into getting a replacement. As you will be looking to purchase a replacement battery you may want to consider purchasing one from a local retailer. Note: You may want to make sure that the battery that you purchase from a local retailer is fully charged and that you test it prior to placing it into your cell phone. Otherwise you might be surprised to find that it is not working.
You might also want to consider that this is a problem that is related to your phone’s water damage and if you have tried everything that you can think of and your phone still seems to be dead then you may want to consider taking your phone to a repair shop.
Phone is stuck on its startup logo
If your phone is still stuck on its startup logo then you might want to try a battery swap if the phone still won’t power on. If this is the case then you will need to locate a phone repair store and then ask them to swap out your battery for a new one.
Not recognizing your SIM card
If you have had to swap out a battery and the phone still isn’t working then you may have to resort to a complete replacement of your cell phone.If you have had to swap out a battery and the phone still isn’t working then you may have to resort to a complete replacement of your cell phone.
Phone won’t power on at all
If your phone has been completely destroyed by liquid damage then you’re going to need to have a new phone shipped to you and that is going to be a pretty expensive proposition.