Quick checks
- Compare photo and contact counts where available.
- Open local-only files and key apps.
- Test calls, SMS, mobile data and authenticator codes.
Move and verify
- Resolve missing items from the old device or backup.
- Confirm banking and passkey access.
- Only after verification, follow official erase/trade-in instructions.
Do not erase your old phone yet
- Do not erase your old phone yet if any critical data or access is unverified.
Sources & verification
Last checked: . Official guidance is the primary source. Steps can differ by model, carrier and software version.
- Copy apps and data from Android to a new Android device ↗Google Android Help · 2026-09-26 · PH2-GOOGLE-TRANSFER
- Content that can be transferred with Smart Switch ↗Samsung Support · 2026-09-26 · PH2-SAMSUNG-SMART-SWITCH-DATA