why you flash your device?
- if your phone only shows the logo on screen any option is not working you need to flash your device.
- the phone is auto application and games install. any option is not working properly
- phone is freezing problem auto restart.
- The phone is water damage after clean your device still device is no power etc.
or any others flashing related problem at first make sure battery charge is 60% up. if your device battery is low don't try to flash your device it's to risk for your phone.
make sure the phone USB connection is clean.
connect your device with pc use USB cable. try the used upgrade Odin flash tool. you can easily get this Samsung gt-i9100 flash file on our site below.