i use "top" cmd to see why my battery drain so fast. I noticed there are "msyncd" "signond" "contactsd" I dont know what is these, but I kill my battery bad. Anyone can help me to kill these processes. Thank you.
Go into your settings, click internet, and uncheck allow background connections. This makes it inefficient because it scans for wifi all the time, draining battery.
Last edited by vbl; 2014-01-10 at 03:41.