crwdns2934241:0crwdne2934241:0 JamesLin

crwdns2934249:0crwdne2934249:0:

maybe you could try to enter the recovery mode to fix it.

use this method:

http://android-recovery.info/204/recovery/Samsung/I9103+Galaxy+R

crwdns2915684:0crwdne2915684:0:

open