My 1600 screen was blank after flashing, any solutions?

try to eraseFlash and flash with mcu+ppm only

if display is ok try to flash pm file

and factory defaults,Unlock:oops:

Thanks a lot!
I'll try and post result here.
But, where can I get the PM files?

Make set to factory default, than all will be ok.

I tried, but doesn't work. How can I do then?

I tried, but doesn't work. How can I do then?

how are U erase flash? by erase file or button erase on your box (twisterboX)

U must erase only ,If U don't erase your phone can't work.

ok let's try this

flash MCU with rh64_03.420

And PPM with rh64_03.42ac

It's sure 100%:oops:

up to hi version

wel just write pm file and then factory settings..all willl be done 100%..make sure havent downgrade ur fone..well u only neeed to upgrade it...