How to set up and manage Google Photos mobile backup to free up iPhone and Android storage space

Summary

This guide helps you troubleshoot and resolve: How to set up and manage Google Photos mobile backup to free up iPhone and Android storage space. Follow the steps below to fix the issue.

Common Causes

Running out of storage space on your phone is a common frustration, especially when your camera roll keeps growing. Google Photos offers a reliable, free way to back up your photos and videos to the cloud, letting you safely remove them from your device. Once configured, your phone will automatically upload new photos in the background, keeping your library safe and your storage free for the apps and files that matter.

This guide walks you through setting up Google Photos backup on both iPhone and Android, choosing the right quality setting, and reclaiming space on your device once your library is safely in the cloud.

Before You Begin

You'll need a Google account (such as a Gmail address) and a stable internet connection. For large initial backups, we recommend using Wi-Fi rather than mobile data to avoid excess usage charges.

You'll also want to decide which upload quality to use:

• Storage saver (formerly called "High quality"): Compresses photos slightly and uses no Google Account storage. Good for most users.
• Original quality: Uploads photos at full resolution. Uses your Google Account storage quota (15 GB free across Google Drive, Gmail, and Photos).

Set Up Google Photos on iPhone

1. Install the Google Photos app from the App Store and sign in with your Google account.
2. When prompted, tap Allow to grant access to all photos in your library.
3. Open the app and tap your profile picture or initials in the top right corner.
4. Tap Photos settings, then select Backup.
5. Toggle Backup on if it isn't already.
6. Tap Backup quality and choose either Storage saver or Original quality.
7. Tap Mobile data usage and select Back up over Wi-Fi only to avoid using your mobile data allowance.
8. Return to the main backup screen and verify the status shows Backing up or Backup complete.

Set Up Google Photos on Android

1. Install or open the Google Photos app from the Play Store. Most Android devices include it by default.
2. Sign in with your Google account if prompted.
3. Tap your profile picture in the top right corner.
4. Select Photos settings, then tap Backup.
5. Ensure Backup is toggled on.
6. Tap Backup quality and choose Storage saver or Original quality.
7. Under Mobile data usage, choose Back up over Wi-Fi only to conserve your mobile data.
8. Confirm the backup status at the top of the screen reads Backing up or Backup complete.

Check Backup Status and Progress

To confirm your photos are uploading correctly:

1. Open Google Photos and tap your profile picture.
2. Tap Photos settings, then Backup.
3. Look at the top of the screen. You'll see one of the following:
   • Backup complete: All eligible photos and videos have uploaded.
   • Backing up X items: Upload is in progress.
   • Backup paused: Upload is waiting, usually for Wi-Fi or charging.
4. Tap Back up device folders to ensure folders like Screenshots, WhatsApp Images, or Camera are selected for backup.

Free Up Space on Your Device

Once your backup is complete, you can safely remove the local copies from your phone.

On iPhone

1. Open the Google Photos app.
2. Tap your profile picture, then select Free up space.
3. Review the on-screen summary showing how much space you can reclaim.
4. Tap Free up X GB to delete photos that have already been backed up.

On Android

1. Open the Google Photos app.
2. Tap your profile picture, then tap Free up space.
3. Review the amount of space available to reclaim.
4. Tap Free up X GB to remove backed-up items from your device.

Alternatively, on Android you can use the built-in storage manager:

1. Open Settings, then tap Storage (or search for "storage" in the settings search bar).
2. Select Free up space and follow the prompts to remove backed-up photos and videos.

Manage Your Google Account Storage

Every Google account includes 15 GB of free storage shared across Google Photos, Gmail, Google Drive, and other Google services. If you back up at original quality, your quota can fill up quickly.

To check your remaining storage:

1. Open Google Photos and tap your profile picture.
2. Tap Photos settings, then Backup.
3. Tap Manage storage to view how much space you've used and what's taking up the most room.

If you're running low, you have two options:

• Switch your backup quality to Storage saver to stop using your quota for new uploads.
• Upgrade to a paid Google One plan for 100 GB, 200 GB, or 2 TB of shared storage.

Troubleshooting

Backup Is Stuck or Not Progressing

• Confirm you're connected to Wi-Fi if you've selected Back up over Wi-Fi only.
• Make sure your phone is charging or has sufficient battery. Some devices pause backups when battery is low.
• Check that you haven't exceeded your Google Account storage quota.
• Force close and reopen the Google Photos app.
• On iPhone, leave the Google Photos app open in the foreground for a few minutes to allow the upload to resume.

Photos Aren't Showing in Google Photos

• Verify the app has permission to access all photos in your device's privacy settings.
• On Android, check Back up device folders and ensure the relevant folders are toggled on.
• Confirm the photos weren't taken in a format Google Photos doesn't support (such as some RAW files).

Free Up Space Option Isn't Available

• This option only appears once a backup has completed. Wait until your backup status shows Backup complete.
• On iPhone, ensure Google Photos has full photo library access in Settings > Privacy & Security > Photos.

Related Articles

For more information on managing your cloud storage and backing up your devices, explore our other backup and storage guides.

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