How to Back Up Your Android Device Before Switching Phones

Step by step

1. 1 min

   Check Google One backup settings

   Open the Settings app on your device. Navigate to Google > Backup and ensure the 'Backup by Google One' toggle is set to On. Confirm that all categories, including Photos & videos, App data, and SMS, are selected for synchronization.

   Note: Ensure your device is connected to a stable Wi-Fi network before initiating the manual sync.
2. 2 min

   Perform a manual cloud backup

   Within the Backup menu, tap the 'Back up now' button at the bottom of the screen. Wait for the progress indicator to complete. This ensures the most recent state of your device settings and app list is uploaded to your Google account.

3. 1 min

   Force a Google Photos sync

   Open the Google Photos app. Tap your profile icon in the top right corner and verify that 'Backup is on.' If you see a number of items remaining, tap 'Back up now' to ensure your entire media library is uploaded to the cloud.

   Note: Check photos.google.com on a computer to confirm your images appear there.
4. 1 min

   Verify Google Contacts synchronization

   Open the Contacts app. Tap your profile icon, select 'Contacts settings,' then 'Google Contacts sync.' Ensure 'Also sync device contacts' is enabled and the 'Automatically back up & sync device contacts' toggle is active.

   Note: This prevents losing numbers saved only to your local device storage.
5. 1 min

   Export critical app-specific data

   Many messaging apps, such as WhatsApp, require a manual chat backup. Open the application, go to Settings > Chats > Chat backup, and tap 'Back up' to push your local conversation history to your linked Google Drive account.

   Note: Do not skip this for encrypted messengers as they do not always sync with standard device backups.