Hi! I have started to use Bluetooth (turned on all the time) and notice battery drain. I have used BetterBatteryStats to collect statistics and found that “msm_serial_hs_dma” wakelock was held all the time. Do anyone have the same situation?
I use 6.3. build on zte libra
PS I found solution for similar problem on another device http://blog.cryptomi...d-deep-sleep/ May it help?
Same problem here, bluetooth drains battery. Also, i have some random pairing issues that i didn't had with previous version of this rom.
Thank for you work KonstaT