iPhone 15 Pro — sensor array 0x700000: Charging port + wireless coil
High confidenceVerified sourceSMC: silent sensor
On the iPhone 15 Pro, 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
- iPhone 14 PlusCharging port + wireless coil + proximity sensor
- iPhone 14Charging port + wireless coil + proximity sensor
- iPhone 15 Pro MaxCharging port + wireless coil
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Sources
- Song, Yang, Lee et al. – A study on the recovery of damaged iPhone hardware exhibiting panic full phenomena, DFRWS APAC 2025 / FSI: Digital Investigation 54 (2025) 301980 – Tableau 5 (débranchement de modules) ↗
- Repair Wiki – How To Fix an iPhone 15 Pro That Randomly Restarts (copie Wayback Machine 2026-03-27) ↗