Migration utility
A tool to migrate from a different device.
It would be a combination of device-to-device transfer, + restoration of a cloud backup to get everything.
- From a CalyxOS device
- From a GrapheneOS / other ROMs including seedvault devices
- From any Android / Google device
- From an Apple / iOS device
Parts:
- Apps (Play store, other stores, unknown)
- App data (backup allowed, not allowed, exception for device-to-device transfer
- Internal storage
- Accounts
- Cloud backups (Drive/iCloud)
Existing implementations:
- Google supports device-to-device transfer, and restoring from a backup (stored on Google drive) via their SetupWizard and Play Services
- OnePlus has their Switch app, which supports iCloud restore! as well. 1 2
- Some other OEMs have their own apps as well.
References:
Edited by Chirayu Desai