[Q] how can i do a recalibration to battery state? - Galaxy Note 4 Q&A, Help & Troubleshooting

Want a way (rooted rom) to recalibrate or reset the battery meter ( state ) as it says 9% remain and suddenly goes battery empty and shut down
Sent from my SM-N910C using Tapatalk

Hey there
Sent from my SM-N910C using Tapatalk

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[Q] Question regarding battery

I noticed that my nexus 7 automatically shuts down when the battery level is at around 12-14%. Is this normal? Does the nexus 7 have some sort of automatic shutdown feature to prevent battery depletion? If yes, is there a way to edit that option?
Thanks!
Does it?? Im stock rooted and the lowest I got mine to was 5% I'll give it ago today and hammer the battery see if mine shuts down
Sent from my Nexus 7 using Tapatalk 2
I can see the battery go down to 1% before auto-shutdown.
Stock, rooted, 4.1.1
Must be a problem with my unit then. I'll try to tinker with and see what's the problem.
Sent from my Nexus 7 using Tapatalk 2
Have you done a few full charge cycles since you got the N7?
i.e. fully discharge till it doesnt even power on into bootloader, then (while power off) charge to 100% in one sitting.
Repeat.
Do that a couple of times.
Im gonna try that. Thanks!
Sent from my Nexus 7 using Tapatalk 2

[Q] S4-I9505 4.3 JB ruined my battery...

:crying::crying:
I updated yesterday my S4 to the new 4.3 JB software...my mistake was that I updated it when the battery was almost 25% ..:crying::crying:and now my battery drains really fast.Please if anyone knows how to fix that please tell me .Sorry for my bad english, I am not used to this forum so if you can send me the instructions via email I would so thankfull .Thank you .
Email: [email protected] / [email protected]
I have unplugged it at 11:33...100% after exctly one hour 85% ...and I only took a call and I talked about 3 min..that's it...before i would've had 95%...please help me.
could it be because of that 4.3 feature that keeps Wifi running all the time even when its off
you could try deactivating that
Sent from my GT-I9500 using Tapatalk
Same here. Battery drains way to fast now. Even did full wipe and restore and still happening.
Disable Wifi Scanning...
See what program it is causing your battery drain.
A week ago an update program: "Total Recall" made my GS4 battery drain fast and the phone was all day very warm. I uninstalled it and all get back to the normality. I talked with the developer of the program, he solved the problem and all works perfect.
I have now the 4.3 original update in my GS4 and battery works better than in the older 4.2.2. It works all the day without any charge.
Enviado desde mi GT-I9505 mediante Tapatalk
flash ★GOLDENEYE★ rom and you will be happy with battery life,after 1d 1h i have 39% battery,screen on 2h 21m,voice call 21 m,xda,facebook,internet browsing,always on wifi and 3 g data.I flash many roms and this is the best in battery life:good:
Here are some screen's shots
Sent from my GT-I9505 using xda premium
dorinrockeru said:
Here are some screen's shots
Sent from my GT-I9505 using xda premium
Click to expand...
Click to collapse
Thank you

Help with Battery life.

Hello all,
So i decided to root my note 3 in the end and not at all sorry i did!
Ive installed TB and greenify and did the freezing etc. . .
My phone when in idle does not drain at all and overnight stays the same % till i look next morning . .
Theres hardly anything running in applications running section in options but when i start using my fone with wifi/data or anything it starts to drain quick?
It might be normal but i know this phone has a big battery and wanted some feedback on what you guys r using etc for battery life . . How long will ur battery take to drop 1% while using wifi etc??
Just need some feedback and advice please . .
Thanks guys
Sent from my SM-N9005 using XDA Premium 4 mobile app
Heres some screens of my battery usage . . .
Sent from my SM-N9005 using XDA Premium 4 mobile app
Another
Sent from my SM-N9005 using XDA Premium 4 mobile app
What do you think?
Sent from my SM-N9005 using XDA Premium 4 mobile app
u need post the battery usage with no plugin. my phone had root and TB and greenify too. over a night it lose 1-2% battery and i on screen about 6h then battery has left 15-16% with 3G, wifi etc...

Nexus 4 Help

So I was having issue with my Nexus 4 I boughtbnew battery and it turns out it won't hold a full charge past 79% that it, so I ordered a New Battery do I really need to wipe the a battery statsbin before installing new Battery BTW I am also running stock with locked boot loader, last bad battery would charge to 100% but would shut off at 18%
Sent from my SM-T310 using XDA Premium 4 mobile app

Battery behaving strange

Hello, yesterday i bricked my drvice triying to root, then i fixed it by flashing a new firmware, using odin, then i did a full wipe and my battery started going down and up by one percent i tried to do a battery calibration but it stills behave in this way. It goes down and then up. Anyone experienced this?
Sent from my SM-N900 using XDA Free mobile app
Anyone? Y performed a data wipe and then my battery goes down and when I let it settle it goes up by one or two percent
Sent from my SM-N900 using XDA Free mobile app
I flashed alba's ultra lite rom but I think the problem still persists, when I let it settle the battery meter goes up by one or two percent and then it goes down, I don't have bad battery life so far but I don't know why I have this problem... Anyone help please.
Sent from my SM-N900 using XDA Free mobile app
well don't worry i had it 2 when i had N900, it is a normal behavior as your device make an automatic calibration depends on your phone usage, taking an example, if you playing a game, you quit the game, your battery is showing 50% then you put your phone away for a while, you find it 51/52 or even 53 % , it is so normal & to be honest i saw this only on N900, now i have N9005 & this never happened
Thank you very much! I was getting really worried!
Sent from my SM-N900 using XDA Free mobile app

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