Mobile & Laptop Repair
Tuesday, December 19, 2017
Iphone 5S No Service After U2 Change
Change U2 Again From dead board ( Some China IC is Bad Quality )
check U11_RF , L21_RF
If you type *#06# the imei not show up - try rehot bb_pmu (u2_rf)
Reflowed U1_RF and U3_RF
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