So, I have an big problem which I have never seen before..
I try to flash my phone with this firmware "CFC_8.7.1I-110_IFW-39_S7_UCASMI01E1017.0R_USASMIICSVFFR_P045_A006_S1F F_fb.xml", but when my phone reboot for the first time, the screen stay black and nothing happened!
There's just the green light wich swich on and the vibration, but nothing on the screen!
And, if I plug into my laptop, I get the connection sound notification from my laptop but I can't do anything else.
If I try the command "Adb reboot-bootloader" it's write "device not found"
What can I do if I can't access anything?
Thanks in advance for you help.
I try to flash my phone with this firmware "CFC_8.7.1I-110_IFW-39_S7_UCASMI01E1017.0R_USASMIICSVFFR_P045_A006_S1F F_fb.xml", but when my phone reboot for the first time, the screen stay black and nothing happened!
There's just the green light wich swich on and the vibration, but nothing on the screen!
And, if I plug into my laptop, I get the connection sound notification from my laptop but I can't do anything else.
If I try the command "Adb reboot-bootloader" it's write "device not found"
What can I do if I can't access anything?
Thanks in advance for you help.