- download firmware 1st
- download flasher Odin 1.85
- extract both files in one folder. (firmware file should be in RAR format)
- put phone in download mode and attach to computer via USB - (Down volume key + Home button + press the power button)
- open odin software , and add firmware.RAR file in PDA section
- make sure " re-partition " is NOT ticked
- now click START, and until finish. . .
Thank's to the source.
Make it hard reset to back in english langauge:
Samsung i9100 Galaxy S2 hard reset: With Phone turned off PRESS AND HOLD VOLUME UP + Home Button.
