Your PC should recognize the device as Qualcomm HS-USB QDLoader 9008 in the Device Manager. Important Precautions
is stuck in a bootloop or won't turn on (hard bricked), the test point allows you to re-flash the stock ROM. redmi 9t test point
Using the test point requires disassembling the phone, which and carries a risk of hardware damage. Your PC should recognize the device as Qualcomm