: Open Settings > Google > Backup and ensure "Backup by Google One" is toggled on. Tap Back up now to sync your SMS, MMS, and call logs immediately.
: During setup of a new phone, use Google's restoration process by signing into the same account. Alternatively, Samsung users can use Smart Switch to wirelessly migrate message history. Android Phone Sync
The primary way to sync and draft text messages across Android devices is through , which uses your Google Account to back up and restore conversations. Syncing and Transferring Messages : Open Settings > Google > Backup and
: For more control or cross-platform transfers, apps like SMS Backup & Restore allow you to create local or cloud-based backups for manual restoration. Drafting Messages Android Phone Sync