"Samsung Galaxy S4 WiFi broken" için geçmiş bilgisi

Hi,

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?

Cihaz:

Samsung Galaxy S4

Durum:

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