Samsung Galaxy S III I9300ZCUBMK2 Android 4.3 Jelly Bean China CHN ROM / Firmware Free Download
Model : GT-I9300
Filename: I9300ZCUBMK2
Region`: China CHN
Release Date : 2013 , November
Version : Android 4.3 Jelly Bean
PDA : I9300XXUGMJ9
CSC : I9300CHNBMK2
Tips:
- Make sure the device is fully charged before doing updating
- Make sure you have a backup of your phone data before updating
- Download and Install the Samsung USB Driver on your Computer
- Don't unplug the usb during update process is still running, As that may kill your mobile
- Make sure you have understood all the steps and procedures before you do the update the phone, to keep you out of trouble and of course do it with your own risk.
