HelloI have a gt1 ultimate 3g 32g that I bought 1 year ago. The first time I did firmware update it was all right, already the second time I had problems. Now he just turns on and lights the blue led. It has no picture and does not recognize usb or memory card. His chip is the AP6255. Thank you.
Hello
Please provide the S/N code on the back of the machine and the firmware version number used by the brush. We need to determine if you have swiped the wrong firmware to further solve the problem.
Have you tried to load ROM LPN1? If yes and "succesed", then you probably blocked/broken the device. I have the same damaged TVBox.
USB_BurningTool does not detect. SD Brush does not work. I do not know how to fix it. Maybe Beelink know? :D