REWA Fix iPhone 6 kein Lautsprecher Sound verursacht durch Pseudo Löten

Have you ever encountered with a problem of “iPhone 6 no speaker sound” while receiving dialing or playing music via louder speaker, and if you plug EarPods in, the sound come out again? This iPhone speaker no sound problem may be caused by some components pseudo soldering while the iPhone leaving factory. As time goes by, operating environment and personal habits of users may accelerate the oxidation or shedding of pseudo soldered components. Let’s check the video and find out how to fix iPhone speaker not working problem.