iPhone panic TTSA, TG0V TTSA: Charging Port Flex (TTSA)
Panic codes: TTSA, TG0V TTSA
How to fix it
The panic points to the Charging Port Flex.
1. Test with a known-good part.
2. Diode-mode the FPC connectors to find any fault.
By Hasan Patel, iPhone Fixer. Check your own panic