Используйте приложение APKPure
Историческую версию Migrate flasher можно получить на Android
Альтернатива перепрошивке TWRP для приложений Migrate.
This app is designed to be an alternative to TWRP for flashing backups from the popular app Migrate.
The actual app and data restore is still performed by Migrate helper.
Use this app if your device does not have a proper custom recovery or if you are facing problems while flashing the zips from Migrate.
!!!! ONLY ZIPS FROM MIGRATE ARE SUPPORTED. DO NOT TRY TO FLASH ROM OR OTHER MODS !!!!