My A7 wont turn ON. When you press the power button it will vibrate and displays Samsung A7 then off again, then display the same again and again. I tried pressing Power + Volume up + Home buttons at the same time and now it displayed the Android logo and down the logo is:
Downloading.... do not turn off target!!
On the upper left side, it displays "ODIN MODE" and some data about the phone. Pls, help me. Thank you