My WiFi keeps on (in the battery use information) although I turn the wifi off in the setting, I think it make the battery runs out faster. Please flash, fix it flash
Go to settings>location then press the thee dots on the upper right corner, click "scanning" then disable "wi-fi scanning".
You're not the only one, and not only your FP2, but almost all devices on MM with minimal changes to the AOSP build. Question is, did it really ate some of your battery?
thanks for the help brother