Redmi 7a Flash File | Reliable × WALKTHROUGH |

No. Starting MIUI 10, Xiaomi locked Fastboot flashing. Your only option is EDL mode (which needs an authorized Mi account). Most home users cannot access EDL legally.

No, but you can modify the flash file to flash Project Treble GSIs. That is an advanced topic. redmi 7a flash file

Limitation: This does not repartition or deep-clean the system like a Fastboot flash. It is only for minor fixes. Limitation: This does not repartition or deep-clean the