⟐ Answered October 27, 2023 at 22:58 MST

⟐ Answered February 05, 2026 at 20:16 MST

⟐ Answered September 06, 2023 at 1:45 MST

⟐ Answered October 17, 2025 at 17:15 MST

Thing is, the new battery drained fast and the battery indicator didn’t work right. It stayed at 100% for a couple of hours of usage before going down as it should be. Furthermore, there were big drops in battery percentage, like from 50% to 10%. The huge drops often happened when I stop using my phone for about an hour. The drop is sudden, like it’s a vertical line in the battery usage graph.

I went to the repair shop again and had it replaced AGAIN and same thing happened. The battery is stuck at 100% for hours before working properly. I was once charging my phone but I had to go outside. It was at 50% charge while charging but when I unplugged it, it suddenly became 100%.

I suspect it’s either battery calibration or the replacement batteries don’t actually have 3750 mAh capacity (Honor 8x design capacity). I installed Accubattery and it initially diagnosed that the battery capacity is 1000 mAh. Furthermore, based on real time stats, it indicated that it used around 1100 mAh to go from 100% to 0%.

Any thoughts or solutions?

Things I’ve done:

• Factory Reset
• Battery “Calibration” - Drain the battery enough that I literally couldn’t turn it. Charge it to 100% and leave it plugged an extra hour, while the phone is off. Turn it on again and drain it to zero again before finally charging it to 100%.

⟐ Commented February 05, 2025 at 2:07 MST

⟐ Commented September 11, 2024 at 19:54 MST

i changed file names Version.img and PRODUCT,img

and FASTBOOT.img

on twrp in install image

so i install them then reboot my phone when reboot its off

and want to on ?

What did i do wrong?

phone Honor 7x bnd-l21

⟐ Answered July 11, 2022 at 8:48 MST

⟐ Answered July 22, 2023 at 16:03 MST

⟐ Commented May 20, 2020 at 22:37 MST

I am trying to repair that and found out that it charges and that some times vibrate when I am trying to turn it on. But I don't know if the screen is still usable. Is there a way for me to check(with a multi meter) if the screen is still OK? Or should I buy a new one and check?

⟐ Answered October 10, 2022 at 6:49 MST

It is already wrinkled BEFORE I started to pry (and remove it) from the chassis, which I did successfully.

But the wrinkle is so severe, I think I will need to find a method to remove it. Or, if it is a indication of failure, replace it.

For those that are wondering, no. The battery is not bent. I also don’t think it had a puncture — that’s why I need to un-wrinkle to find out.

Keep in mind that a recycling facility for batteries is very difficult to find in China. I don’t want to toss out these “dangerous” cells especially when they still keep a charge.

⟐ Commented May 25, 2022 at 11:20 MST

⟐ Answered December 15, 2025 at 19:59 MST

⟐ Answered September 03, 2025 at 4:52 MST

⟐ Answered March 02, 2025 at 23:33 MST

⟐ Answered September 17, 2024 at 18:56 MST

I got a Huawei honor 8x max with a 128/4gb And 7.12 Inch it's a large phone, the problem is it, it doesn't vibrate when the charger is plugged even turning on I already bought a new battery and a new LCD but no response to only makes the motherboard overheats can anyone please help me and show me a guide line how to fix it thank you!! God bless

⟐ Answered September 04, 2024 at 16:19 MST

⟐ Answered August 26, 2024 at 3:23 MST

⟐ Answer edited May 06, 2024 at 8:09 MST

not too much dark i cc still see the figures down on it its like a shadow border

⟐ Commented April 01, 2024 at 12:27 MST