17-01-14, 06:51 pm
Reset Samsung Galaxy Grand (GT-I9082) to Restore Factory Settings
If your device is frozen and unresponsive, press and hold the Power button for 8-10 seconds. The device reboots automatically. If this does not solve the problem, perform a factory data reset. Note that performing factory reset erase all your data, please be sure to back up any important data/files before resetting your device. On the Applicationsscreen, tap Settings → Backup and reset → Factory data reset → Reset device →Erase everything.