Why my iPhone 7 shows no modem firmware and battery only show 1%
Hi i wanna ask why my iphone 7 showing no modem firmware and battery only shows 1% after i replace the tristar. The phone is power on after plugged into usb cable but it cant charge and only shows up 1% is it tigris defect? Or any batt_swi line got shorted? And my modem firmware is not showing either is it the wtr rf ic defect? Mine is intel modem
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