Samsung Galaxy S4 WiFi broken
I've been repairing an S4 recently, it was smashed and is now riddled with problems.
I've just bought a replacement sim card reader as the previous did not work.
the wifi/bluetooth do not work but I bought a replacement antenna, I am wondering if this is the cause?
also the external speaker does not work
does anybody know why the external speaker wouldn't work?
Is this a good question?