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Hi, please help.
After updating the firmware U30GT2 16GB on 422 kasty - error occurred touch layer. Problem is seen on the attached video. Works only 30% and inverted.
Ser.number: U30GT2M16GBW132 ... 2013/7 when is help
I then tried all possible firmware v1.x and 2.x and still the same problem. upgraded with the batch tool 1.7 I tried to upgrade and RESTORE well. I think V1.x did not work at all - black screen. V2.x touch screen error.
I also have a U30GT2W32GB which updated the same way, and there was no problem.
Please help if you know the solution.
thank you Pedro
Have you always used the restore option when you flashed a new type of firmware ?
Same problem cant open the screen lock, did a factory data reset but still not working.
link to video- feature=youtu.be
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