Digitizer doesn't work after change. To fix I need lock and unlock.
I broke the glass of the touch panel, after it the touch panel works perfectly but I replaced it for not having the cracks on the glass.
I bought a new digitizer, I changed it and it doesn't works occasionally and freeze since that replacement. I need to press the button on the top and lock and unlock the phone (and it doesn't works every times) in order to "unfreeze" the touch panel.
Maybe I can playing or using any app, and suddenly the touch panel freezes and stop working. I need to do that process with the lock button. Is the only way to "activate" the touch panel.
I have tried 3 different new digitizer/touch panel and the same happened.
I have restored and reseted it several times. Some different original firmware tested.
I have checked the 3 contacts many times.
Everything else works perfectly on the phone.
I don't know what to do, any ideas?
Thank you so much, and sorry about my english.