Rom Flashing Instruction for POCO F7(onyx)

1. Flash the provided recovery image via fastboot using "fastboot flash recovery <path to recovery image>"

2. Reboot to recovery using either volume + and power button combo or via fastboot command

3. Navigate to Apply Update > Apply from ADB

4. adb sideload the AOSP zip using "adb sideload <path to rom zip>"

5. Factory reset/format data

6. Reboot to system