I just registered on the forum because i have a weird problem.
My GSII first shows 'no network service' and it won't change unless i do a reboot.
after the reboot my battery went from 40% to 9%
It happened 3-4 times in the last 5 days.
I already did the latest ics update via kies.
the phone is not rooted.
I did the hard restart.
Need serious help xD
Here is the picture from the last drop http://prntscr.com/acp0e