Officially, the MT6580’s lifecycle ended with or, for very lucky devices, Android 7.0 Nougat. However, the developer community and third-party firmware houses (like Hovatek, NeedRom, and Chinaphonehelp) have successfully ported custom Android 9 (Pie) Go Edition builds to this chipset.
Here are some popular Android 9 ROMs that are compatible with MT6580 devices: mt6580 firmware android 9 install
Using commands like fastboot flash system system.img followed by fastboot erase userdata . Troubleshooting Tips Officially, the MT6580’s lifecycle ended with or, for