2 x U2 IC 1610A1 chip For iPhone 5s 5c iPad Mini 2 BGA 36 pin USB Charging ic. 2 x 1610A1 USB Charging U2 IC for iPhone. This solves common defective / faulty / unresponsive / Not charging problems. Installations of these parts are certainly not easy and must be assembled by professional technician with Micro BGA Soldering Skills.
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