imusorka, I compared several firmware (purely for myself) in terms of autonomy.
Stock: all day, 5 hours of screen
RR: a little less than a day, 3.5 hours of screen
FreedomOS: similar to drain
CyanogenMod: all day, 6 hours of screen
OP3Lite: not yet tested
Posted 08/17/2016, 00:10: HULK3, I see a very good battery life, the smartphone is really asleep :)
Posted 08/17/2016, 00:12: yumkaa Can you do a calibration?
Fully charge and discharge the device a couple of times, 2-3 times are enough and check the result.
Yes, and the connection is bad, the processor is strained so as not to lose the connection, hence the battery.