OPO Not Charging and Battery Stuck at 50% After Water Damage - ONE Q&A, Help & Troubleshooting

I entered a swimming pool with my OPO in my pocket. I immediately went and bought some rice. I wasn't able to open the back completely because I didn't have the tools to remove the SIM tray.
After a few days, I tried booting it and it showed a message that the battery was too low (pic) and then it would keep rebooting itself.
I thought that the battery was messed up, so I replaced it. Now it turns out that everything works perfectly fine (screen, speakers, camera), but the new battery (and maybe even the old one) does not seem to be charging. What's even more weird is that it will only show me that it is charged 50%.
The phone seems to recognize that it is connected to a power outlet. When turned off, I can click the Power-button once and see that it is "charging" and at 50%. When turned on, it does not appear anywhere that it is charging. No notification light, nothing on the status bar, and "50% - Not charging" in Settings>Battery (when plugged in) and "50% - approx. 12 hours" (when not plugged in). Also, in Settings>Battery>Battery optimization it says that "battery optimization not available" for Google Play Services.
I have obviously plugged the battery connector back in when I replaced the battery, but I don't know if I need to replace the Micro USB Port or not. It seems like it is recognizing when it is plugged in, but it's simply not charging.
What do you think I should do? Thank you!

Phone is off, plugged in to charger, battery is out - and when I click on the power-button it still tells me that it's charging and on 50%!?

Related

Phone not charging or turning on

So, I accidentally let my phone run down to zero battery. Now it won't turn on, even when plugged in. It used to show the empty battery icon, but now shows nothing, not even that icon, or even the LED.
Anyone have any ideas, or places to point me out to.
I'm gonna leave it charging overnight.
So, leaving it charging overnight seemed to do the trick.
jhtfarquhar said:
So, leaving it charging overnight seemed to do the trick.
Click to expand...
Click to collapse
So, i did it from this link
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Use the electrical outlet charger (not usb pc or notebook), connect the device and hold the power button until start. (may take up to 2 minutes)
After the LED next to the front camera light up, release the Power button immediately.
The LED lights up for some time (in my case, more than 30 seconds) and may blink, then turns off and the phone will light up the loading screen with the battery indicator at 0% (zero percent), and turns off again.
Pressing the power button again, just once, without keeping it pressed, the phone will not turn on, will remain off (not rule because he can light with the target load, it depends on the charge status of the battery). But do not worry, leave loading for a few minutes without stopping and soon the phone will light up indicating more or less a 5% (five percent) of battery charging.
Now most importantly, do not connect or disconnect the phone from the charger until you complete 100% (one hundred percent) of the battery charge. This undoubtedly is the crucial and most important point of this walkthrough. I repeat: do not remove the charger or plug in your cell before reaching 100% (one hundred percent).
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All credits to pedro henrique by his walkthrough.
it happened with me too...
Just put ur phn in recovery mode...by pressing up vol+power button and then dont use wall charger...at this time it wont get charge from there.
use usb ..charge from ur laptop or pc..after 10 -15 min..boot your phn and then u can use wall charger,

I CAN NOT charge my smartphone Charge only off or Bootloader

I CAN NOT charge my smartphone Charge only off or
Bootloader is the way it recognizes correctly when connecting and disconnecting the usb cable
Android System Started
On with the USB Cable: Indicates the battery icon as charging but in the state of the phone "indicates you are not ****ting", so disconnect and disconnect the cable does not recognize
On without the USB Cable: Does not recognize anything, neither connect nor disconnect
Loading with the Off: load very slow; By moment turns on and off the screen and shows the logo and then the percentage of battery
same problem but solved finally
Switch off your phone/ let the battery drained to null(recommended)
Try to start your phone at 0% to drain battery.
Screen will show 0% or plug icon.
Then connect charger then , then switch on plug of charger.
After few minutes screen will show battery at 3%.
Let it charged without disturbing, it may take more time.
In my case it take 1-2 days to fully charged.
After fully charged, notification light will show on speaker, then disconnect charger and turn your phone on.
Hope this will solve your problem.
If not repeat same procedure.
***Never turn your phone on/restart while charging it may create the same problem***
If the problem not solved, uninstall or disable "charging related noise problem" system app.
Problem solved
After trying to solve the problem by placing different ROMs and until flashing the Firmware the solution was the following
As the only way to properly load the phone was by bootloader mode; Leave charging the phone that way about 5 hours lego ignited the equipment even charging and that way began normal operation the equipment

Replaced battery, now it doesn't recognize any level

Phone is Moto X 1st gen that had the original battery and was slowly dying so I bought a replacement off Amazon and swapped it out. Now it doesn't recognize any charge level to the device. I've tried a couple of those battery recalibration apps off the App Store but no luck with that (though one of them tested the battery integrity and confirmed it's not a dud). When I swapped out the old battery it was at like 18% or something so upon putting the new one in and rebooting it stuck with that 18%. I read that you could retrain it by letting it drain completely then charging full so that's what I tried next, now it reads zero.
Here's the behavior I see:
Power off device, plugged in to charger. If you push power button it will display a battery icon with a question mark in the middle
Hold down power button in this state and it still doesn't start up but the battery icon switches to the standard lightning bolt 'charging' icon but reads 0%. This number doesn't change.
Hold down power button again and it boots successfully but battery meter reads 0% - charging (actually one of the recalibrate apps I ran set it to 4% so now it says that)
How do I fix this?

After Battery Replaced, Screen dead?

My phone's battery has been bad for a while now, and its just been sitting in a desk for about a year. I replaced the battery since my sister wanted to use it and upon turning on the phone again, I am getting screen feedback but only in the form of a black screen. I don't see any bootup screens, even if I try to go into recovery mode. Once again, the screen still lights up black if I do things like plug in the charger or press the power button. I've reseated the display cable and battery cable but to no avail. HiSuite recognizes that it's plugged in (although I can't do anything because HDB is disabled). Anyone have any ideas on why the screen is dead?
Make sure all connections are firmly connected.

Wrong battery values and shutdowns after battery replacement

Hey guys!
After two years, the battery of my HTC U11 drained so quickly that I had to charge it twice a day. I decided to replace it, ordered an original one and followed this guide: https://youtu.be/FY8ITVIkydM.
Now I have the following issue:
- Without the charging cable plugged in, it only shows the very first boot screen, after that, the phone shuts down
- With the cable plugged in, the phone boots normaly
- When the SIM-Card is inserted, it boots up, but after typing in the SIM-Pin, the phone shuts down
- Without the SIM inserted, I can start and use my phone (of course, without the cellular functions)
The strange things are: The battery value is wrong. When i plug in the cable after a reboot, it shows 58% and beginns to charge. If I charge until 80% and pull out the cable, the phone shuts down. After a reboot, Android shows 58% again.
Does anyone have an idea what the issue could be? I've checked the pin of the battery, it should be connected correctly. Does the system not recoginze the new battery and need a factroy reset?
Thank you in advance - cheers!
What happens if you use the old battery again?

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