start in recovery mode (power+volume up+home buttons)
restore to factory mode (format data and cache partitions)
format system partition
mount system partion
sideload cm-11-20141115-SNAPSHOT-M12-i9100.zip (latest cm11 for s2 I could find) && gapps-kk-20140105-signed.zip (with gapps-kk-20140606-signed.zip there are some problems) (prefer adb method)
reboot
others/samsung_s2_i9100.txt · Last modified: 2015/12/09 22:56 by cipibad