Before you reset your phone or switch to one of the best 5G smartphones, back up your data. Also, back up your SMS to retain important texts for later reference. Backing up text messages is a breeze whether you use a Samsung Galaxy, a Google Pixel, or another device. You can opt for automatic backup by Google or do it manually using various third-party apps.

How to use Android's built-in SMS Backup

Many phones (including Pixel phones) have built-in automatic SMS backup courtesy of Google.

You can restore backed-up data (including SMS messages) after the initial setup of a new phone. The simplest way to do so is to look for the "Finish setting up" notification at the top of your settings panel. When you tap the Finish Setup button, it performs the same restoration maneuver it typically would on the initial setup. This can include restoring previously backed-up SMS messages from your devices.

The data is stored in Google Drive as a part of Android's automatic backups. You can view the backups via the Android app, but not their contents. The backup process can be manually triggered in your phone settings. This can be done by navigating to Settings > System > Backup. You can also use the search function in Settings to find Backup. SMS backups created this way can't be easily copied or moved elsewhere and don't include MMS media.

The built-in system is useful and automatic. Still, its utility is limited without a way to trigger the restoration process manually or view the backed-up contents. For instance, you can't read those messages off-device, and you can't save them long-term. The backups eventually expire, and you can't set them aside permanently. This automatic system might not fit your needs.

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There are several apps for backing up and restoring your SMS messages with better utility. Two of the best free apps in this category are SMS Backup+ and SMS Backup & Restore. Both let you back up and view your messages with more control than the default system.

How to use SMS Backup+

If you want to move your messages (without having local access to them), SMS Backup+ is your best choice. This open source app allows you to automatically back up your SMS, MMS, and call history to your Gmail account. It presents your messages in Gmail using a convenient "SMS" label and lays them out in the same format as email conversations. This method makes your messages accessible anywhere via phone, computer, or tablet.

SMS Backup+ is no longer available on the Play Store for Android devices with the latest operating systems. New users can download it via GitHub or APK Mirror.

Screenshot of Android text messages under the label 'SMS'

Google changed how SMS Backup+ signs in and integrates with Gmail by default as a result of changes to the API settings. You can still use the app, but it requires a different setup process than before.

SMS Backup+ relies on Google's App Passwords, which requires two-factor authentication. Activate 2FA before you proceed with the steps below.

How to set up SMS Backup+

  1. Allow IMAP access in Gmail settings. Select the Settings icon on the Gmail website. Then, go to See all settings > Forwarding and POP/IMAP. Select Enable IMAP and click Save Changes at the bottom of the screen.
    Screenshot shows the 'enable IMAP' option in Gmail settings.
  2. Make an app password for SMS Backup+. Go to security.google.com and select App passwords. You're prompted to sign in again.
    Screenshot shows an arrow pointing to the 'App passwords' option under the Security tab in Google Account settings.
  3. The next screen shows a pair of drop-down lists for categorizing the app password you're about to make. Select Other from the drop-down list.
    Screenshot shows the App passwords page where you can select which app you're generating a password for.
  4. Give the password a descriptive name like "SMS Backup+" so that you know what it's for when you see it later.
    Screenshot shows the App passwords page with SMS Backup+ selected.
  5. Click Generate.
    Screenshot of Gmail's app password

Google gives you a randomly generated 16-character password. Handle it as carefully as your regular password. Don't write it on a note and stick it on your monitor. Don't copy it to Google Drive or Keep. This password grants access to your Google account without the security of two-factor authentication. Treat it like something that would ruin your life if it fell into the wrong hands.

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You're ready to set up the SMS Backup+ app. Follow these steps to get it done:

  1. Open SMS Backup+ on your phone.
  2. Tap Advanced settings.
  3. Tap Custom IMAP server.
  4. Select Authentication.
  5. Select Plain text.
  6. Tap Username and enter your Gmail address.
  7. Tap Password and enter the app password generated in Gmail settings.
  8. Verify that the setting in Security is set to TLS.
  9. Go back to the app's main screen. You can now take SMS backups. The Connect section for linking to a Gmail account is grayed out.

You can configure other backup settings, such as SMS/MMS backup settings, call log backup settings, per-contact backups, and other details.

The backup process for SMS Backup+ is slow. That doesn't pose much of a problem, as messages only need to be backed up once (and it often takes place without being prompted). It's more of a concern if you use the system for a one-time migration between devices. If that's your intention, the next app might suit your needs better.

How to use SMS Backup & Restore

SMS Backup & Restore changed hands a few times in recent history. Carbonite bought it and later sold it to SyncTech. It's a free app for exporting SMS and MMS messages to a single file.

On the first launch, SMS Backup & Restore has a walk-through that explains the permissions it needs to request and why. It asks for these permissions before showing the home screen.

The manual backup process is simple. Follow these steps to get it done:

  1. Tap Set Up a Backup and follow the instructions. Go into the advanced menu and select individual conversations if you don't want everything to be saved.
  2. When asked where you'd like to store the backup, select one of the following: Google Drive, Dropbox, OneDrive, or local storage. Google Drive is handy if you maintain the backup as a static archive. Local storage is useful when flashing a new ROM.
  3. You can set up scheduled backups and automatically remove old files. Without the advantage of incremental changes, there are disadvantages. Those backup files can get big if you have enough MMS or SMS messages, and regular backups could burn through data.
  4. When things are set the way you want, tap Back Up Now, and you're off. One advantage when compared to SMS Backup+ is that this app is faster.

To restore backups on another device, swipe from the left edge to pull up the navigation menu and select Restore. You can also use the Transfer option, which sends files from app to app over Wi-Fi. If you perform a restore with a local file, make sure it has been copied to the device.

Whichever method you choose, pulling messages back down is easy, and the app walks you through locating the correct backup on internal or cloud storage.

SMS Backup & Restore has other features for performing and maintaining scheduled backups. The advantages of Gmail storage, conversation view, and one-at-a-time backups in SMS Backup+ may be more useful for those seeking a versatile tool. With larger backup sizes and no easy way to view them online, SMS Backup & Restore is more suited to one-time backups or migrations.

WhatsApp can do it all

The features introduced by RCS chat have improved texting on Android. If you don't see the appeal in SMS, WhatsApp might be the texting app for you. You can make free voice and video calls, send large documents, and use it on a desktop. Looking for more options? Check out the best free texting apps.