Does anyone have this issue? After reboot, the battery status reset to zero.
It doesn't matter how many % left in battery.
(Root + Oreo 8.1 July)
Related
N4 boots only with external power. On Battery it Turns Off. At first, it only happened if there was a SIM card inserted. The Battery never had any issue before this update. Any idea what could cause this issue? Did the 5.1 Update fry my precious phone? It did get really Hot.
Phone Details:
Nexus 4
Unlocked bootloader, Not Rooted, Stock
Installed factory image of Android 5.0
Sideloaded 5.0.1 using adb
Installed 5.1 using OTA with 750MB free space.
Solutions Tried:
1) Factory Reset in 5.1
2) Flashed factory image of 5.0.1 successfully
3 )Safe Mode
4) Wipe& Clear Cache/Factory Reset
5) Upgrading to 5.1 OTA using adb sideload cmd
Update: Also Tried the following using NRT
6) Re-locking Bootloader (OEM Lock)
7) Downgrading to 4.2.2 (JDQ39)
8) Upgrading to 4.4.4 (KTU84P)
9) Unlocked Root and installed TWRP
10) Unrooted Bootloader and flashed Stock 5.1
11) Drained the battery by leaving it at the bootloader screen.--> Result: Red Light of Death.
Observations:
Managed to boot the phone after the Red Light Of Death while plugged in to 2A port of an external battery. Its been over an hour still says 5% Charge and 3 Hrs until Full.
While trying to do a Nandroid backup with compression in TWRP running on battery, CPU temperature increased from 45C to 55C and it shutdown. The same options with external battery works even though CPU temp goes up to 63C. Battery was at 93%.
The Issue:
After Installing the 5.1 OTA from 5.0.1, My Nexus 4 keeps shutting down even if the battery is charged 100%. There is no battery drain.
At first, I thought it happened only when the phone switched from 3G to 2G network. Since, It worked fine using 3G network or Airplane Mode. But Now, the phone doesn't get through the Google icon at the bootloader and just shuts down if its running on battery.
Unless Its plugged in to a charger or external power source there’s no way of getting the phone started. The phone worked fine if there is no SIM card inserted or in Airplane mode even if you disconnect the external power. But, if you try to restart again it fails to boot up on battery power.
Upgrading Process:
I received the OTA notification for 5.1. Due to insufficient space, phone would not download the update file. So, I deleted ~150 photos while it was downloading. I had approx. 750MB free space and 70% battery. This caused the phone to heat up (deleting/downloading) and reducing the battery power. I used an external power bank while the phone started the upgrading process. I disconnected the power when it completed. The phone successfully booted up and started optimizing applications after which it shutdown immediately. I powered it up and was checking what’s new in 5.1 when it shutdown again even though there was like 30-40% charge. After this “The Issue” started.(Refer above)
It was the Battery!!!
I'm guessing, It ignores the battery temperature sensor while upgrading or it could leave the device bricked. Thus, leading to The End of Days of my battery
It was the weekend, so the only option I had was to pull my hair and try all possible software methods.
So good to have my phone back. Only wish I had taken a Nandroid backup
Hi all,
Is there another way to recalibrate the battery stats beside a full charge from 0 to full while phone is off, because I've done this twice now and the phone still shuts off at around 6%. I'm not rooted yet, but if necessary to fix this I will root. I've also tried to wipe cache in recovery, but I can't even start stock recovery. I boot in the bootloader and when I select start recovery, I get "No command".
My phone is completely stock with the bootloader still locked and the 6.0 update installed.
Thanks
I'm on stock MM and rooted. My phone shuts off at 5%. No idea what causes this
After flashing a Note 7 port, i started noticing charging issues with my S7 Edge. Battery won't charge to more than 60/70%. After unplugging the charger, the battery will drain down to 44/43% in about 20-30mins, then drain normally. Current battery percentage is also very inconsistent. The OS might show 50%, while TWRP shows 35% and the status while the phone is off shows 40%.
Tried going back to a S7 Edge based rom, same behaviour. Ended up flashing completely stock firmware from samsung via Odin. Still the same behavior.
Anyone experienced this? And if so, any fix? Running out of ideas
spykezap said:
After flashing a Note 7 port, i started noticing charging issues with my S7 Edge. Battery won't charge to more than 60/70%. After unplugging the charger, the battery will drain down to 44/43% in about 20-30mins, then drain normally. Current battery percentage is also very inconsistent. The OS might show 50%, while TWRP shows 35% and the status while the phone is off shows 40%.
Tried going back to a S7 Edge based rom, same behaviour. Ended up flashing completely stock firmware from samsung via Odin. Still the same behavior.
Anyone experienced this? And if so, any fix? Running out of ideas
Click to expand...
Click to collapse
(Goto settings>backup and reset) do a factory reset then do a hard reset then flash the latest stock firmware you could find.
If problem still persists try recalibrate the battery by an app search for battery recalibrate app.
Reason for factory reset via the menu is to wipe phone memory clean then do a hard reset through recovery menu by booting in recovery to prepare it for a clean firmware flash via ODIN.
Good luck
Sent from my Galaxy S7 Edge using XDA Labs
This post is more informational if anyone get the same problem with huawei p8 lite.
Today i have plugged my phone to charger, power it on and realized that after an hour battery is still at 3%. After reboot nothing changed. I want to mention that battery is not broken and its phone issue, it can happen on every p8 lite phone. Ok, phone plugged, showing charging but starts to loose % till 0. After that i have long fight to solve problem with charging. On some site i read that powering up and plugging at huawei logo at good moment fix it and ppl agreed with it, but i cant get the timing and have issues to even power up phone. Here's what i do:
I tried to boot in recovery (have stock rom, and twrp) and phone was at 3% not charging still. I go as far as i can to advanced>file manager opened data folder and simply delete batterystats file (only way to wipe battery status through twrp) and it works as charm. Hope that you wont get that problem but if you had it try wiping batterystats, or try your timing with mentioned above metod: https://www.ifixit.com/Answers/View/265933/Why+my+phone+doesnt+charge#answer343508
additional info:
-stock rom android 6.0
-flashed xposed, dolby atmos & camera tweaks
-twrp 3.0.2-0
-orginal charger
Hello, the problem is that this phone begin to have a black screen with the status bar displaying 0% battery and the rest is blackscreen the status bar seems to work, even when i press power key is shows the reboot menu but no more else, and suddenly it reboots, i tried to reinstall the firmware but is doing the same ): anyone know about this problem? thanks in advance
I have the same problem, have you found a solution?