(thermalmonitord Missing sensor(s): mic1) This panic log error code usually points to a faulty charger port flex and will cause a 3 minute boot loop on most iPhone devices. Change out the charger port flex with a good quality unit and this should fix the issue. There is a Panic Log Analyzer Tool available for windows that you can use to check the codes:
[link|https://vccboardrepairs.com/panic-log-list/|Panic Log Error Codes: How To Solve Random Restarting|new_window=true]
[link|https://github.com/waynebonc/iDeviceLogAnalyzer-public|iDevice Panic Log Analyzer|new_window=true]