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Software Generic issue ft battery draining

zRawRs
Visitor

Software Generic issue ft battery draining

I've recently upgraded to Lollipop Singapore Customized Generic (version 18.6.A.0.182) thru XperiFirm and FlashTool. I'm from Malaysia, the reason why i chose Singapore Generic is because there isn't any Malaysian Generic for version 18.6.A.0.182. And my questions are :-

1. Does this affect the mobile signal ? (Maybe because it is customized for Singaporean telecommunication networks or something)

2. Is it normal for AndroidOS and Cell Standby to drain up so much battery?  (I've set Stamina mode when battery starts to drop below 75%) (Pics of my power management graph below) (I did a factory reset, when I first upgraded to vesion 18.6.A.0.182)

3. What is the usual/ common Signal strength for phones (not 4G) ?

Thanks in advance !! Grinning_Face

Battery UsageBattery Usage GraphMobile Signal

4 REPLIES 4
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Uliwooly
Expert

@zRawRs

You might want to repair the phone with PCC, it will smooth things out, as affecting network signal it shouldn't but if it does, flash back to the original firmware then flash again but exclude the baseband. 

as for the common signal strength its not phone related but how good your network coverage is. 

zRawRs
Visitor

Hi, thanks for the reply. I've tried doing the PCC repair, theres not much improvement, but one thing i noticed is, I offed the Battery Stamina mode, the battery doesnt drains so quickly Face_with_rolling_Eyes *I dont know why this happens but yeah, i turned off Stamina mode*

Besides that, my AndroidOS is still consuming much of the battery, but there's a significant drop (i guess), is this normal ? 

Screenshot_2016-03-05-17-07-04.png

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Uliwooly
Expert

@zRawRs

were you able to solve the issue?

zRawRs
Visitor

@uliwooly

Yeah, the battery usage is pretty much OK right now. Same as it used to be in Kitkat except for the signal issue, it sometimes it drops a lot, and sometimes the Sim doesn't work and I have to turn on and off flight mode or restart the phone. And sometimes the phone auto restarts..
But it's pretty much okay now.