black screen acer gallant duo e350

hitmanwow
hitmanwow Member Posts: 3 New User

hi,

 

i just replace the touch-sensitive screen of acer gallant duo liquid e350 but now, when i turn on the phone, the screen is black... i try to do everything, root, recovery, upgrade... but nothing works, the screen stays black.

i checked the wires, but everything looks ok... i don't know what to do...

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