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iPhone 6 No Modem firmware

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Manik Hossain asked 1 month ago

iphone 6 c3229_rf no voltage
i have checked there is no short in c3229_rf

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1 Answers
REWA Master answered 1 month ago

C3229_RF no voltage and no short, that indicate baseband PMUIC no output “VREG_SMPS1_0V90” voltage.  first check L3201_RF wether normal,if it’s ok, you can try to replace baseband PMUIC.

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