Incorrect reading for battery after updated to 4.2.2

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Hi, today I went to office, I can see the battery reading is 84% after one hour of use in the transportation. When I plug the phone to the charger it shows 100% immediately (Charge so quickly isn't it ? ). It remains 100% even I reboot the phone. Did anyone meet this bug?

Have never encounterd such a thing. Are you rooted?

Sv: Incorrect reading for battery after updated to 4.2.2

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Never seem it but try a factory reset. I always do one after a system update.

Skickat från min Nexus 4

It's likely nothing is wrong. After every ROM flash, the battery calibration always messes up a bit. Just use the phone normally and the calibration will fix itself after a couple charge cycles. If you want to fix it sooner, run the battery down and charge it again.

Hi, today I went to office, I can see the battery reading is 84% after one hour of use in the transportation. When I plug the phone to the charger it shows 100% immediately (Charge so quickly isn't it ? ). It remains 100% even I reboot the phone. Did anyone meet this bug?

That will happen with any/all N4's at some point. More commonly the battery will lie to you, forget to update battery level during deep sleep, etc... Your phone isn't "broken".

Re: Incorrect reading for battery after updated to 4.2.2

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Mines just did that today.. Was at around 38, plugged it to the laptop to transfer stuff, took it off showed 100.. reboot fixed it but now I have to recalibrate

Sent from my Nexus 4

Originally Posted by noodles2224

Mines just did that today.. Was at around 38, plugged it to the laptop to transfer stuff, took it off showed 100.. reboot fixed it but now I have to recalibrate

Sent from my Nexus 4

how do you recalibrate exactly?

Originally Posted by xiFIL

how do you recalibrate exactly?

i would like to know this too.

i had the same problem with you guys..because of the TWRP... my phone charged 100%, rebooted in recovery and then i saw only 92%.. i change twrp with cmw,and everything is cool now...but i see my battery to do the following :82,80,73,74 etc...wihout heavy use.. is our battery a little wonky or i just my idea..?

you can calibrate your battery with the following app
https://play.google.com/store/apps/d...ibration&hl=el
not 100% sure if it really works,but you can have a try "gonna need to be rooted'

Thx Bros! Let me try it.