Origineel bericht door: Carlos Oulman ,
I believe the voice memo app plays sound though the loudspeaker and not the earpiece speaker. It sounds like you aren’t having any problems with the loudspeaker as speaker phone is working. Does the facing camera work? What about the proximity sensor? If neither of these things work then it could either be that there was damage to the front camera assembly or it’s not plugged in correctly to the board. Try re-seating your connectors on the board. There is also a piece of tap that covers the solder points under the front camera assembly where it sticks down on the left side. If there is no tape covering these contact point that can cause problems. You can use kapton tape to cover the solder points.