Flashing Steps
Important Stuff:
If you are using HyperOS then
Please switch to either official MIUI
or AOSP rom before
• Use This Recovery - TWRP
• Reboot to Recovery
• Wipe Partition - Dalvik, Cache, Data, Metadata, Internal storage
• Format Data.
• Reboot Recovery.
• Flash Latest FW.
• Flash the Port.
• Format Data.
• Reboot to System.
• After setup install this - PlayStore