is stuck in a bootloop or won't turn on (hard bricked), the test point allows you to re-flash the stock ROM.
Technicians use it to verify signal integrity and power delivery, especially after a screen replacement. How to Find and Use the Redmi 9T Test Point redmi 9t test point
The Test Point method is the "last resort" for reviving a bricked Redmi 9T. While effective, it carries risks associated with hardware disassembly. Proceed with caution, ensure your hands are steady, and always disconnect the battery before working on the motherboard to prevent permanent hardware damage. is stuck in a bootloop or won't turn
While holding the short, connect the phone to your PC via a USB cable. ensure your hands are steady