Huawei Honor 9 Battery Repair Guide

Does your Huawei Honor 9 battery drain too quicky? Battery life always becomes shorter and shorter after times of using. This video shows you how to replace the worn battery of Huawei Honor 9.

Witrigs offers not only mobile repair tutorial including disassembly, assembly, and components replacement guide, but also phone accessories review video on YouTube.

If you are interested in DIY phone repair or latest phone accessories review,

Tools:

Contents:
Step1 Open the battery cover;
Step2 Remove the motherboard;
Step3 Remove the worn-out battery;
Step4 Test the new battery;
Step5 Install the new battery;
Step6 Install the battery cover

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[MBrulzagain]

Just a question out of curiosity: Why do we need to remove the motherboard? I did not and was able to remove the battery. Had to remove it quickly because it was already close to bursting, the back has already detached itself. And I found the back sticker, but where to buy the battery sticker?

[felixal]

Thank you very mutch!
It worked for me.

Make sure to check the connections before testing the battery.
I reused the remaining glue, lets see if it will hold properly :)

[marcbenouchi]

Very nice video but It seems there are so many things to break during battery removement process, I can't do that by myself without destroying the phone.
Also, I think manufacturers should make easier to replace the batteries of their phones. I don't undestand why batteries are not removable any more on the phones when they are not IP67-68 compliant

[alekskozak]

This video is very helpfull. New battery installed. Thanks a lot!

[ONORATI_STEFANO]

Do data, apps, photos and time remain or does the smartphone reset when the battery is removed?

[brucelee]

are there any higher capacity batteries for that phone?

[nemanjastanojkovic]

I have damaged my cooling film during the process of removing ....Can i replace with another solution ...?? Or i can set up the back without them ???

[Silwiu]

From where to buy this back cover glue? (Example, for my magic 4 pro)

[nikosborboudakis]

Hello i changed the battery in honor 9 and everything went fine.
but when i started the phone the home button with fingerprint doesnt work its completely dead. any ideas?

[gerphoenix]

My screen doesnt turn on after doing the replacement. When I hold down the power button it vibrates but the screen stays black. Does anyone have a solution?

[saudsaud]

Panasonic zs100 to take picture or z100 or what kind compact camera will be

[Tom_as]

Replaced my battery and tested everything and it was fine. Then when I wanted to charge the battery it won't charge. I get the sound of plugging the cable in but nothing happens. The charger and usb port are fine though. Any ideas?

[brokemolotov]

Pay attention when trying to remove the battery.
I tried on my spare Honor 9 (which so far has been lying in my closet, since I didn't use it anymore) and the glue was so strong that a card couldn't remove it.
I had the bad idea to pry up with a screwdriver, I made a small physical damage and the battery was about to catch fire (lithium ion batteries can catch fire also due to physical damages).
I had to stop and bring everything to the landfill, warning the staff that the device had a potentially dangerous battery on it.

[ludsidius]

Where do i get one of those adhesive blue thing? can i just use mobile glue?

[mikulasbrzon]

What can I use instead of metal scraper thx.

[Scrpionx]

is it really necessary to remove the motherboard?

[liviuiftode]

I don't get why you have to remove the motherboard, can do without removing

[burningnose]

Why dont you tell us how many screws are to disassamble?

[Gelorks]

I have a problem I changed my battery but phone doesnt charging why?

[rajkapoorkumar]

I need bettery honor 9 please help me
Iam from india