[KERNEL][OPX][LineageOS] FrancoKernel - r11 - 12th Dec

rafalgzg

Member
May 23, 2017
10
3
0
Hi. I have a few questions. Would be grateful if the developer could find the time to answer them too.

After 31hrs since last full charge:
Built-in battery stats: Google Play Services - 29% (top drain). Screen - 5% 2hrs 40mins SOT. Android System - 4%.
GSAM: Google Play Services - 4,6%. Screen - 44%.

GSAM: Android System: 1303 wakelocks, number of times waking: 367.
Google Services: 2098 wakelocks, number of times waking: 568. *net_scheduler" 11mins; wake.gms 11mins.
The accelerometer active for several minutes per night (used both by system and Play Services) and sign. motion detector active for a few hours.

I kindly ask you to have a look at the data above and tell me:
1) which battery stats readout should I trust concerning Play Services drain? Built-in or GSAM?
2) Is it normal for accelerometer and significant motion detector to be active when the phone lies still all night (location, google fit and all that stuff disabled)?
3) Should I be worried about thousands of wakelocks per full charge? Do you see anything troubling?

Thank you good people and I thank the dev for his great job.

Some background, if you're interested:
First of all, I'm a noob. I'm running LOS 14.1 (the May 18 weekly) and the r8 Franco Kernel. I've become obsessed with power preservation. On the first two nights after flashing LOS (some two weeks ago) my battery drain overnight (7 hrs) was: 0%. Zero. Nul. Cero. Left me gasping in the morning. Then I installed some other apps (not too many: banking, Twitter, Greenify and maybe a couple more) and my overnight battery drain fluctuated between 2-4%. I've got location history, web search, etc. disabled. I switch wi-fi off, I never use task killers.
One evening juice dropped from 100% to 75% in an hour of dozing. Another day I got only 2.5hrs of SOT. Flashed Franco Kernel and lately the drain's been 4% per night and the SOT has been 3.5-4hrs. I'm planning to install Naptime but I want to learn more about my battery first.
 

Aamod Joshi

Senior Member
Sep 19, 2016
289
97
0
20
Mumbai
Can i use this kernel with Oxygen OS 3.1.4??
Yes you can, but don't report any bugs or bootloops or kernel panics or device heating to 70°C or higher or camera not working or settings app FC(or any app FC) or anything, because it's clearly mentioned here:
Support for OxygenOS has been deprecated and removed. LineageOS support is now official.
.
 

bricknion

Member
May 20, 2017
7
0
0
I have installed this kernel two days ago and I just want to share that I have had no crashes whatsoever. I had to research what kernels were and why they can be replaced. I felt that with the original kernel that was installed on my device, the battery was slurping too much juice. I am satisfied with this kernel. I have charged my phone this morning and I have had it on standby for 11 hours. Mind you, I have my phone in 'efficiënt' mode and I use my phone for texting, calling and the occasional Facebook post. Not a hardcore user. Thank you Franco!

(running the latest LineageOS built)
 

franciscofranco

Recognized Developer
Dec 9, 2010
24,725
136,397
0
Carcavelos
Ok break from XDA is over, and vacations are over. Sorry for the absence but I had to rest.

r9 is up with some security patches and slight enhancements, nothing to be really excited about, but still worth it.

You can flash it with https://play.google.com/store/apps/details?id=com.franco.kernel or any other mean you're used to!

Hope you're having a great start of summer!