Database Develop

[Q] CM7 and new battery

Hi all,
Few days ago i've received a new battery for my nexus.
I'm not sure now it was a good idea, but i've reset battery stats (by recovery) and proceed to a bump charge, then reset stats again.
I've done it twice because the first time, charge process jump from 55% to 22% and was stuck at this value. (bump charge and reset)
Now, my battery life is quite good (around 20 hours) but battery indicator is crazy.
Just after being unpluged, its drains quickly to 27%, stuck at this value for a while, then drains again to 2% and do the same.
What can be done ?
Wipe and reinstall cm ?
Thanks !

wrong thread to post to mate...
but anyways try reinstalling ROM and using battery calibrator to calibrate battery if your new battery allows it...

Xiaomi MI3 dosn´t start-up - no image on screen - just vibrates

Hello,
I bought an Xiaomi MI3 64 GB last 18 August and i have received it yesterday 21 August, from Antelife store.
I have configured the phone, installed lots of applications from Android Store, but the phone was not very stable. One time he has rebooted with out any reason.
At night, when i was sleeping, he start to vibrate, but i thought it was the battery finishing. It was strange because i have noted the phone was very hot.
At morning i tried to start the phone but never appears any image and the phone still vibrates from time to time, without appearing any image on the screen.
I have tried to put it charging and the flash led appears red and blinking continuously.
What´s wrong with the phone?
Please help me.
I live in Portugal.
Best regards.

Solved.
It was just an battery charge problem. Still doesn´t understand how he drains 43% of battery in standby last night! It was that percentage that he has when i laid my bed to sleep.
Any suggestion?!

supercx said:
Solved.
It was just an battery charge problem. Still doesn´t understand how he drains 43% of battery in standby last night! It was that percentage that he has when i laid my bed to sleep.
Any suggestion?!
Click to expand...
Click to collapse
Try formatting the device..and it is maybe because u had many apps running in background..if u still feel there is a problem go to a nearby service centre

supercx said:
Solved.
It was just an battery charge problem. Still doesn´t understand how he drains 43% of battery in standby last night! It was that percentage that he has when i laid my bed to sleep.
Any suggestion?!
Click to expand...
Click to collapse
Try updating the MIUI to latest version.

supercx said:
Hello,
I bought an Xiaomi MI3 64 GB last 18 August and i have received it yesterday 21 August, from Antelife store.
I have configured the phone, installed lots of applications from Android Store, but the phone was not very stable. One time he has rebooted with out any reason.
At night, when i was sleeping, he start to vibrate, but i thought it was the battery finishing. It was strange because i have noted the phone was very hot.
At morning i tried to start the phone but never appears any image and the phone still vibrates from time to time, without appearing any image on the screen.
I have tried to put it charging and the flash led appears red and blinking continuously.
What´s wrong with the phone?
Please help me.
I live in Portugal.
Best regards.
Click to expand...
Click to collapse
try global version and update via cwm or mi flash may be u r problem is solved
---------- Post added at 06:10 PM ---------- Previous post was at 06:06 PM ----------
supercx said:
Solved.
It was just an battery charge problem. Still doesn´t understand how he drains 43% of battery in standby last night! It was that percentage that he has when i laid my bed to sleep.
Any suggestion?!
Click to expand...
Click to collapse
new mobile battery is company charged u need to full charge first(100%) then after full discharged(0%) do this 2 or 3 times your battery life is increased .

Hello,
Thank you for your reply.
The problem is solved. It seems to be an charging problem or particularity. After the first discharge, it will take about an hour connected to power, to start charging the battery. Then will be needed about 3 hours to full 100% charge. I think that is an battery optimization method from Xiaomi.

not bad

Battery after update B369

Hi! I upgraded my device from VTRL29-C432B365 to B369.
The device works perfectly and I think this is the best Oreo ROM.
But I have a hugh battery drain. The battery % drops just looking at it, and I need to charge 2 to 3 times a day (before 1).
Tried factory reset. Felt I worked for 1 hour. Then same problem.
Somebody have same issue?

I noticed the screen kept waking up when the phone was in my shirt pocket.
I turned off wake up device on pick-up.
Battery life is excellent.

I have the same problem after updating

1-try to find yout what process kills the battery
2-make bakcup and factory reset

EMUI 11 Battery Drain

Hi there,
I was wondering if you guys have the same problem after the update. My battery is going down fast as hell and till now nothing works. Wipe Cache, Factory Reset, nothing.
The phone was at 100% at bed time and when I woke up was down almost 10%. No GPS, no WIFI, no data. All I can see is that "cell standby" is using tons of power.
Anything else I can try before I go back to EMUI 10?
Thanks.

Silviu0x30 said:
Hi there,
I was wondering if you guys have the same problem after the update. My battery is going down fast as hell and till now nothing works. Wipe Cache, Factory Reset, nothing.
The phone was at 100% at bed time and when I woke up was down almost 10%. No GPS, no WIFI, no data. All I can see is that "cell standby" is using tons of power.
Anything else I can try before I go back to EMUI 10?
Thanks.
Click to expand...
Click to collapse
I have the same problem, but seems less severe for me. Used to be able to use it quite heavily for 2 days, now it lasts 1 day with light use. Did factory reset, yet still the same. Have seen many on reddit stating the same problem.

You should drain battery near to 0 and then charge to 100%, this calibration help for me.

KantmiS said:
You should drain battery near to 0 and then charge to 100%, this calibration help for me.
Click to expand...
Click to collapse
I made this once. My battery is worse...

Question Battery drain issue

Hi there, are u guys having battery drain when reach 20%? Like down 1% per second when 20% or lower. I did hard reset but the problem persist.

yes, drains pretty fast even before I could connect to charger it shuts down.
when battery remains around 5 % ,message gets displayed that phone is going to shut down in 30 seconds, like that.
To get automatic call recording I got Indonesian rom flashed in Indian model. I was thinking battery drain might be because of that.