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Released September 16, 2016. Models A1661, A1784, and A1785. Available in 32, 128, or 256 GB configurations in Rose gold, gold, silver, black, jet black, and (Product)Red.

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No battery information (BATTERY_SWI)

I am facing with this problem:

Phone came with this problem: Not charge & battery drain.

Replaced after confirm: Tristar.

Result: Charging normally, no battery drain.

Problem: No battery information / Random reboots.

After replace TIGRIS: No result.

In good one board 7/7+ BATT_SWI line is 1.6v, same as my fault board.

Measuring diode mode SWI_AP_BI_TIGRIS = normal

Measuring diode mode TIGRIS_TO_BATTERY_SWI = normal

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1 Comment:

tôi có gặp vấn đế như vậy ở iphone 6s thì câu từ đâu

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