Samsung A30s no da imagen después de apagar pantalla.. Como reparar la pantalla de mi móvil..

Samsung A307 goes into standby mode, the screen turns off, and it won't turn back on. Solution: Super easy, watch the whole video :) :) Information on Online and In-Person Training: +57 316 8466015 +57 300 5564353 To send devices: Address: Calle 10 # 7 - 50 Piedecuesta - Santander - Colombia Send to Planeta GSM Contact numbers: +57 316 8466015 +57 300 5564353 Along with the device, please send us a brief description of the problem and your complete information: Name, contact number, ID number, and shipping address.