Aporte original por: Jimfixer

Texto:

You want to check the connection for dust . Open the phone again and clean the contact on both ends with IP alcohol at least 90+% solution . When you put the screen together you probably got some dust in the connectors while you have it apart check all the pins  closely with a magnifying glass   . There is also a possibility you may have damaged the connectors pins. Hope this helps

Estatus:

open