Huawei Y7 Prime - 2018 Custom Rom

: Go to Settings > System > About Phone and tap Build Number 7 times. Then go to Settings > System > Developer Options and enable USB Debugging and OEM Unlocking . Phase 2: Unlocking the Bootloader

He connected the phone to his PC and dragged two files into the internal storage: huawei y7 prime 2018 custom rom

Once booted into your new ROM: