I have a tablet Ramos W17 PRO V3.
For some time, it will not boot and stuck on boot logo "RAMOS"
I get to go to android system recovery
I tried to put a customrom "ramos_w17pro_cm10_sign" found on the internet but it does not change the problem.
I can not install the original firmware.
Is someone can help me or have a rom for my tablet?