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SMC panic · sensor array code
iPhone 16 Pro / Pro Max panic 0x300000 (3145728)
Charge-port / bottom-mic / air-pressure sensor module (log value 3145728)Multi-source
Models: iPhone 16 Pro / iPhone 16 Pro Max · boards d93, d94
Log line: S.sensor array 0 - 7 is … with 3145728 (or 0x300000) in word 1.
Printed in decimal on this generation.
Where to look: USB-C charge-port flex · Bottom mic / air-pressure sensor module
Pikabu: barometer and compass not responding (lower flex disconnected) - the same bottom flex.
Bench checks
- Check that the bottom mic / air-pressure sensor module is connected.
- Swap-test with a known-good OEM/premium flex; the flex must be plugged in while testing (an unplugged sensor flex also causes the 3-minute restart).
Same number, different meaning on other iPhones
Bit layouts change between generations. Do not reuse these meanings on iPhone 16 Pro / Pro Max.
| Model family | Meaning there |
|---|---|
| iPhone 15 Pro / Pro Max | Charge-port assembly |
| iPhone 16 / 16 Plus | Wireless-charging flex + compass (single vendor list) |
Sources
- iFixit - iPhone SMC Panic Assert (accessed 2026-09-26)
- Repair Wiki - iPhone 16 Pro randomly restarts (accessed 2026-09-26)
- iPad Rehab (Jessa Jones) - Troubleshooting iPhone reboot problems (accessed 2026-09-26)
- way2repair - iPhone panic log solutions (accessed 2026-09-26)
- Pikabu (iREMservice) - iPhone panic-full keywords and SMC codes incl. iPhone 16 / 17 Pro (accessed 2026-10-02)
Hinglish me
iPhone 16 Pro / Pro Max me 0x300000 (3145728) ka matlab: Charge-port / bottom-mic / air-pressure sensor module (log value 3145728).
Kahan dekhein: USB-C charge-port flex · Bottom mic / air-pressure sensor module
Check karo ki bottom mic / air-pressure sensor module connected hai.
Known-good OEM/premium flex laga ke swap-test karo; test karte waqt flex connected hona chahiye (sensor flex nikla hua ho to bhi 3 minute wala restart aata hai).