Platform: nagara
Device: pdx223
Kernel version: 5.15
Android version: 14
Software binaries version: SW_binaries_for_Xperia_Android_14_5.15_nagara_v7a
Previously working on
Has this always been a problem, or is it a new issue? : As far as I know this problem was always there
Images were built today.
Description
After booting the phone to home screen and turning off display, the phone is expected to enter sleep and reduce power consumption, it doesn't happen to be like that
It actually drains more battery when screen is turned of
I confirmed the drain by reading current_now
avg value when screen is off : -200 to -300 mA (never goes below -150)
avg value when screen is on : -100 to -300 (sometimes goes below -100)
Symptoms
High amount of battery drain when idle
How to reproduce
Turn off screen
Wait few seconds
Read battery current , better to use adb over wifi:
prev=; while true; do curr=$(cat /sys/class/power_supply/battery/current_now); [ "$curr" != "$prev" ] && echo "$(date +%T) $curr" && prev=$curr; sleep 1; done
values are always above -200000 , atleast expected to be below -100mA
Logs (contains bootlog + kernel logs as well ) :
logcat_all.txt
Note : I also built for yodo platform and this problem does not exist there.
If you need additional info , do let me know, Thanks!
Platform: nagara
Device: pdx223
Kernel version: 5.15
Android version: 14
Software binaries version: SW_binaries_for_Xperia_Android_14_5.15_nagara_v7a
Previously working on
Has this always been a problem, or is it a new issue? : As far as I know this problem was always there
Images were built today.
Description
After booting the phone to home screen and turning off display, the phone is expected to enter sleep and reduce power consumption, it doesn't happen to be like that
It actually drains more battery when screen is turned of
I confirmed the drain by reading current_now
avg value when screen is off : -200 to -300 mA (never goes below -150)
avg value when screen is on : -100 to -300 (sometimes goes below -100)
Symptoms
High amount of battery drain when idle
How to reproduce
Turn off screen
Wait few seconds
Read battery current , better to use adb over wifi:
prev=; while true; do curr=$(cat /sys/class/power_supply/battery/current_now); [ "$curr" != "$prev" ] && echo "$(date +%T) $curr" && prev=$curr; sleep 1; donevalues are always above -200000 , atleast expected to be below -100mA
Logs (contains bootlog + kernel logs as well ) :
logcat_all.txt
Note : I also built for yodo platform and this problem does not exist there.
If you need additional info , do let me know, Thanks!