Hello my teclast x98 goes out suddenly, after these shutdowns soon as I turn it off as soon as you made the choice of the operating system to start. Often also in charge shows "plugged in, not charging" and the charge level reads 0% and then return to normal after a while.
Can you help me, please
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Hello, XDA developers. As you may see, this is my first post, but I would like you to tell me what happened with my cellphone.
Something weird happened with my S Advance after I rooted it and installed CyanogenMod 11. I was playing on it, as I changed MinFree settings and overclocked the processor and wanted to check how the performance increased. Suddenly, the phone abruptly shut off without showing the traditional dialogue box that should appear.
When I took the phone to connect it to my battery pack I waited for like 5 minutes and the battery symbol never appeared; after that I tried to turn it on but it didn't work either. As soon as I arrived home, I connected a proper charger to the S Advance and, still, it didn't respond at all.
About one hour later I took the phone and now, when I tried to turn it on (in normal and recovery mode), it would only vibrate for a few seconds, as if it was actually turning on - with the difference that nothing was happening. The only boot mode that I could enter to was the download mode.
Saddened because I thought it was bricked, I came to my room and plugged it to my computer. The screen instantly showed the battery charging sign, and when I turned it on everything was normal. I used my wall charger to try, and it keeps working fine.
I understand that when a phone battery reaches 0%, and you try plug it to a charger you need to wait like 10 minutes to actually turn it on. But in this case was an hour! And when I finally turned the phone the battery was at 0%.
Could you tell me what happened (for potential future ocasions)?
Hi!
I'm having a problem whith a friend's S3 which I'm not being able to solve.
When the phone is not connected to the charger the battery lasts less than a few minutes being overly optimist.
He bought a new battery, and exactly the same happens.
If I try to charge it when it's turned off, the charging indicator flips between 100% and whatever number between 10 and 100%. So it goes like 100% - 30% - 100% - 31% - 100% - 32% . When it seems charged, I unplug it, try to turn it on, and WHEN IT DOES TURN ON, almost instantly the message "Battery low, connect charger" appears. Sometimes I can't turn it on if it's not connected to the charger.
I've tried rooting the phone, flashing an updated recovery which let me wipe the battery stats, but it didn't work.
Whith the phone rooted I tried whith some play store "Battery doctor apps", same results.
I can't seem to find the problem, any help would be really appreciated!
I have to add that I measured the battery charge with a multimeter and it reads 2.77V out of 3.8 , meaning it's 73% charged.
The phone won't turn on unless I connect it to the charger.
Hi everyone,
Whenever I charge my tablet while in android, tablet wakes up each few seconds with screen on. While the screen is on, I can see that the charging icon displays the tablet is charging and then next time screen wakes up, I can see that it no longer charges. This loop continues until I disconnect the charger. It charges and wakes the screen then stops charging and wakes the screen. Again and again.
I just want someone to confirm that they have the same problem as mine so I know this is normal.
I tried to use another charger and it didn't help.
I am on mirek190 and I have had this problem both with version 5 and 6. I didn't test this with other versions and I can't remember if I had this problem with official firmware.
This doesn't happen with Windows.
Thank you.
Nik
I would like to add that if I boot to Windows I don't have the charging cycle problem. Windows displays constantly that the battery is charging. It's just the android which cycles through charging and of course irritating screen wakeup.
Thanks
Nik
Same problem on Teclast X98 Air III
Nik, Did you get any resolution on this? I just got my X98 Air III and it's having the same problem running the stock Android ROM. Thanks, Dave
Yes kind of. I flashed the stock Rom again using mft tool instead of the tool provided by mirek Rom. Then charged it overnight (about 8 hours) and then flashed mirek again using mft tool. It helped a lot
After 4 weeks a have now the same problem. Have the C5J6 with Mireks V6 and a clean install of Windows 10 1511. And now it doenst charge to 100%, sometimes it doenst charge. When it switch it of and put in the charger, it normal charge with about 1300mAh, but only so long as the green charge animation is visible. After the animation goes of, it goes down to 0mAh, so it doenst charge. I must plug in the charger in and out and then came a white battery symbol for charge (instead of green before) then it charge but very slow, 300mAh
Under Android runing sometimes it charge but not more then 80% and very slow, ca. 400mAh and stop charging at 80%..
Aida64 says under accu "over volting" or "dead".
Is the accu really dead??
This is lolipop bug, i also noticed that a few days ago. Im on official stock debloated. Charging in windows seems fine
Im waiting for new mirek's 4.4x release, lolipop is too sluggish and bugged on this tablet
how to properly recalibrate OnePlus 3t battery to avoid phone switching off at 20-30℅?
sharath_babu said:
how to properly recalibrate OnePlus 3t battery to avoid phone switching off at 20-30℅?
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Click to collapse
Your phone starts to shut off at 20-30%?
yep
sounds like a defective battery.
I've gone from 100-0 a few times and it's never shut down before 0.
Try this after wiping cache only in recovery mode:
After phone turns off, try to turn it on and see if red writing appears, telling you that your phone doesn't have enough battery. After that, charge your phone up to 100% and leave it at that level still connected to the charger, for 10 minutes. Then use up the battery normally. Repeat until phone shuts off at 0%.
This might be a little late for your question, but I just want to share my experience here.
Recently, my phone kept turning itself off at a little below 30%. If I tried to turn it on immediately, it showed the red low battery alert. If I charged it for a few minutes and turned it on, the battery would show 30%+. That proved it had not suddenly dropped to zero and turned itself off, as I understood a defective battery would.
I checked the Net, and it seemed that lots of people have the same problem as mine. On top of the recommendations were to replace the battery and a factory reset.
With the info I gathered, I decided to try battery calibration, and installed this app (https://play.google.com/store/apps/details?id=com.nema.batterycalibration&hl=en).
I restarted the phone three times before running the app (idea from an OP discussion). As instructed by the developer, I let the phone continue charging even when capacity reached 100% (orange container on top). In my first try, I only waited for the orange container below to fill to the max, then started calibration (even when the pop-up message was telling me it's still early). That was a mistake. After that, the phone started dying at a little below 40%. In my next try, I let the charging continue even when the orange container at the bottom showed full, until the app notified me it was ready for calibration. I calibrated, and my phone's battery is fine again.
Hey all,
One an another I am getting a weird situation with my phone. My phone is getting stuck and turning off while it is Fast charging. I usually charge my phone at 10% , after few minutes it is getting stuck and shutdown. The same thing is happening while i am in video call at low battery but it will not allow me to completely turn on the phone. For this I am leaving the phone in charge at shutdown state and some random minutes i am turning it on. Then it is working fine.
Note : I am using original charger, just replaced the cabel (original).
Please help me on this..
?