A: NO. The Redmi Note 9T uses a MediaTek chipset (codenamed Cannong ), while the Redmi 9T uses a Qualcomm Snapdragon 662. Cross-flashing will hard brick your device.
Xiaomi Redmi 9T Model Number: M2010J19SG / M2010J19SI Codename: lime Firmware REDMI 9T
The Redmi 9T (codenamed lime ) is a reliable budget smartphone, but keeping its firmware updated is crucial for security, performance, and battery life. Below is everything you need to know about official firmware for the Redmi 9T. Firmware REDMI 9T