GSM-Forum - View Single Post - There are samsung models, which after changing the display lock the touchscreen when

celltellpb · 06-07-2020, 20:31

Here in Brazil, we bought screens for samsung from china as original but some models (j6, j8, a50, a30, m30, j7, j7 neo, j4) that have the screen replaced are not working after the automatic software update. You need to downgrade or write a rom that makes the touchscreen work again.
Why is there this incompatibility of android with some screens?
Many of these screens are actually quite similar to the original ones.

06-07-2020, 20:31	#1 (permalink)
celltellpb No Life Poster Join Date: Jan 2008 Location: Pb - BRAZIL Posts: 640 Member: 689942 Status: Offline Thanks Meter: 312	There are samsung models, which after changing the display lock the touchscreen when Here in Brazil, we bought screens for samsung from china as original but some models (j6, j8, a50, a30, m30, j7, j7 neo, j4) that have the screen replaced are not working after the automatic software update. You need to downgrade or write a rom that makes the touchscreen work again. Why is there this incompatibility of android with some screens? Many of these screens are actually quite similar to the original ones.