A
ambo31
Guest
i want to change my samsung galaxy s2 gt i9100 gingerbread 2.3.35.7 to jellybean 4.1.2
the problem is when i try to do download mode, this shows up.
WARNING !!
A CUSTOM OS CAN CAUSE CRITICAL PROBLEMS IN PHONE AND INSTALLED APPLICATIONS.
IF YOU WANT TO DOWNLOAD A CUSTOM OS, PRESS THE VOLUME UP KEY.
OTHERWISE, PRESS THE VOLUME DOWN KEY TO CANCEL.
VOLUME UP : CONTINUE
VOLUME DOWN : CANCEL (RESTART THE PHONE)
Then I pressed the volume down Key and nothing happened.
should i press the volume key up?
i really have no idea about computer stuff. please help
the problem is when i try to do download mode, this shows up.
WARNING !!
A CUSTOM OS CAN CAUSE CRITICAL PROBLEMS IN PHONE AND INSTALLED APPLICATIONS.
IF YOU WANT TO DOWNLOAD A CUSTOM OS, PRESS THE VOLUME UP KEY.
OTHERWISE, PRESS THE VOLUME DOWN KEY TO CANCEL.
VOLUME UP : CONTINUE
VOLUME DOWN : CANCEL (RESTART THE PHONE)
Then I pressed the volume down Key and nothing happened.
should i press the volume key up?
i really have no idea about computer stuff. please help