オリジナル投稿者： Nikorasu Guregorio ,
In some Samsung Galaxy models have the options to enter the recovery mode modified. In my case instead of being volume down + home button + button on, it's volume up + home button + button on. I saw that some license companies modify it to be vol down + vol up + home button + button on, and sometimes without the home button. All possible attempts must be made until the correct one is given.