Hey guys, I just downgraded from CM 6 to CM 5.0.7. Everything seems to be working perfectly, only my battery is draining quicker than usual. What's the best solution to solve this?
I had a similar issue with 5.0.8-DS. Ended up letting my phone charge overnight, wiping battery stats from recovery, and letting it drain until the phone turned off without plugging it back up. Worked for me.
Related
So I was trying to calibrate my battery using these instructions http://forum.xda-developers.com/showthread.php?t=980405&highlight=battery+life (I used the second set of instructions). However, when I tried to wipe my battery stats through recovery, I didn't see any scripts run to tell me the command had gone through. Is this normal. Thanks in advance
its me again
hey guys. Its me again. So an update on the situation. I drained my battery and believed that I had wiped battery stats but to my surprise when i was going to go recharge my phone I discovered that my battery was not fully drained as i previously thought. In the lock screen, I saw that I had 20 percent remaining. I am running faux123's nexus aosp rom version 1.2.7. Please help guys, i really don't know what to do
I am having some battery issues, and I cannot understand why.
I was on JB 4.3 stock and rooted, and battery was working fine. But when I updated my tablet to Kit Kat (I flashed purity rom), my battery drained because of google search. On the battery usage, sometimes it had more than 40%.
So, I flashed CM, because I thought it was probably a bug from the rom. But now my battery drains with google keyboard, it keeps downloading data all day long. If I put my nexus on airplane mode the battery doesnt drain.
Any help would be appreciated,
thanks in advance!
yesterday my battery was totally empty & the phone turned off. when i plugged it to the charger it was 0%. in a few secondes it jumped to 49%...!!!
i removed then the battery and put it back and i showed again 49%.
today i charged the phone to 100% and the did a calibration with a battery calibration app.
i am already experiencing draining problem with lollipop. i tried different rom and i am finally using the darklord N4 rom with custom kernel.
Can anyone clarify this behaviour?
BBS or No one will ever help you.
Hi!
Guys, I have a problem and I have no idea how to resolve it. I was installing a couple of ROMs (of course after rooting my Z2 Pro and installing TRWP 3) first I think Ressurection, and then I stayed on Cyanogen. But unfortunately after installing those ROMs battery started to behave really strange. It was draining from 100% to dead within like 30 minutes...
So of course I went back to stock ROM because I thought that that was a custom ROM problem. But unfortunately the problem remained and it was getting even more strange - it was draining fast to 1% and then it stayed on the 1% for almost the whole day, and it kept rebooting a couple of times. So I rooted the phone again, installed TRWP and tried wiping the battery stats. Unfortunately the problem remained it was either draining and shutting down or it's draining and staying at 1%.
Could you guys help me with that? I think I've tried everything I could, I have no idea what to do next...
Hi.
Yesterday I was using my Nubia z17s as always and before going to bed I decided to charge it, since battery was at around 20%.
When I connected the charger, the screen went off and it didn't wake up, no matter what I did, although I could feel the fingerprint scanner vibration when I used any of the registered fingers. So I decided to hard reboot the phone by keeping the power button pressed.
To my surprise, when the phone booted again, the battery percentage showed 3%. I left it charging overnight and now it's working but the battery percentage is stuck on 3%. I'm pretty sure it's more than that, since I've been using the phone for more than 6 hours and the battery percentage hasn't dropped a bit, and the phone is working (I've made an received a few calls).
A guy at work suggested letting the battery drain completely until the point the phone shuts itself down, and then charging the phone up to 100% while off, so the battery is calibrated and the percentage is fixed. But I've always heard that it's not a good idea to let a battery drain so much. Another problem is that I fear not being able to charge the phone again once the battery gets below 3%.
Any ideas? The phone is running latest Mokee 9 Premium.
Thanks in advance.
Remove "batterystats.bin" in the System folder
Tomcar said:
Remove "batterystats.bin" in the System folder
Click to expand...
Click to collapse
I had already tried that. But deleting that file just resets the battery usage statistics. It has nothing to do with the battery percentage
It seems to me that you will have to make a full data backup and perform a factory reset.
ps and which firmware in use?
Hi, I forgot replying.
I finally got the phone up and running again, and the issue seemed to be firmware related.
I was running the phone on Android Pie based Mokee ROM. I finally let the phone discharge until it shut down and charged it while off. Battery got up to 100% and the phone seemed to work fine. But, a few weeks later, something similar happened again, so I reverted to the stock firmware (still stuck at Android 7.1.1) and the battery issues went away.
I recently tested the Android 10 based Mokee and found that it reports battery level very differently than the stock firmware. Before flashing TWRP and the Mokee ROM, the phone was showing 88% battery left. Just after booting Mokee, the phone had apperently dropped to 78% and I also felt quite a huge battery drain. And it had only taken me around 5 minutes to install the recovery and firmware. So I guess the Mokee firmware doesn't handle the battery very well on Nubia z17s. It's a pity, since all the rest works very well, and I quite liked the Android 10 experience. On the other side, I was unable to make Magisk work under Android 10, and Google Pay is a must for me now, so I once again went back to stock firmware.