iPhone 15 Pro Max — sensor array 0x700000: Charging port + wireless coil

High confidenceVerified sourceSMC: silent sensor

On the iPhone 15 Pro Max, 0x700000 means: Charging port + wireless coil (+ proximity sensor according to DFRWS).

What does this code mean?

SMC “BSC failure” panic: the system management controller (built into the SoC) periodically waits for a response from each mandatory sensor; DFRWS gets this value by disconnecting all three modules (USB, coil, proximity); Repair Wiki describes it as charging port + wireless coil. With no response, it forces a restart, which repeats roughly every 3 minutes (≈180 s) as long as the sensor stays silent.

Which part to test first?

Check the charging port, wireless coil and front sensors flexes.

The same code on other models

Field cases

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Sources