Orijinal gönderinin sahibi: arbaman ,
I don’t know the hot air station you’re using but assuming the setting is precise, in my experience a 380C° would already be too much on its own, let alone the preheater that adds to the board starting temperature. The dead baseband ICs are there to prove that I’m probably right. Being right on the other side of the Audio IC they seem to get enough heat to reach melting temperature and produce solder balls going left and right. Intel baseband is big and difficult to reball (at least for me) but that’s probably what you need to do to recover your phones.