ROM-FLASHING-STEPS
TECH OS OFFICIALIMPORTANT BEFORE FLASH ANY ROM:
FROM MIUI A10 / Q Vendor OSS Rom
• Wipe (data ,dalvik and cache)
• Flash your Device Respective FW From here in any recovery that supports miui a11
• Again wipe (data, dalvik and cache)
• Flash rom in recovery
• Flash gapps (Gapps if vanilla build)
• Format data type 'yes'
• And force reboot
FROM MIUI A11 / R vendor
• wipe Dalvik/Art, Cache in recovery
• Flash rom in recovery
• Flash gapps (Gapps if vanilla build)
• Format data type 'yes'
• Force reboot
From OSS R vendor to OSS R vendor rom
• Flash rom in recovery
• Flash gapps (Gapps if vanilla build)
• Format data type 'yes'
• Force reboot
Fastboot flash any miui a11
• Flash any recovery but it should support Miui A11
• Take IMEI Backup (Only if u haven't done it before)
• wipe Dalvik/Art, Cache
• Flash rom , (Gapps if vanilla build) in recovery
• Format data type 'yes'
• Force reboot
From OSS R vender to OSS/NON OSS Q vendor rom
• Wipe (data, dalvik and cache)
• Flash 12.0.1 Q vendor in recovery
• Again wipe (data, dalvik and cache)
• Flash rom in recovery
• Flash gapps (Gapps if vanilla build)
• Format data type 'yes'
• Force reboot
From NON OSS Q vendor rom to OSS Q/R vendor rom
• open pc and flash fastboot rom
• Don't flash via recovery only flash fastboot rom (Important)
• Flash recovery via pc
• Flash rom in recovery
• Flash gapps (Gapps if vanilla build)
• Format data type 'yes'
• Force reboot
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