Google has updated its Android backup policy to include system data—such as SMS messages, call history, and device settings—in the 15GB of storage shared across a user’s Google Account. Previously, this data was excluded from storage quotas, but the change ensures consistency with how photos and videos are counted. According to Google, this transition is expected to consume an average of 40MB of additional storage per user.
Impact of the Updated Backup Policy
Under the previous system, Android backups were largely exempt from the 15GB storage limit, with the exception of media files uploaded to Google Photos. As of July 2024, Google began transitioning users to a model where all backup data contributes to the Google One storage quota.
This policy change applies to the following categories:
- SMS and MMS messages: Includes the text content of messages.
- Call history: A log of incoming and outgoing calls.
- Device settings: Preferences and configurations saved from the Android device.
Google estimates the average increase in storage usage will be approximately 40MB. Users can monitor their specific storage consumption by checking the "current storage status" section in the notification email sent by Google or by viewing their storage breakdown in the Google One app or website.
Managing Backup Controls
To provide more transparency, Google has introduced granular controls that allow users to select which data types are backed up to their account. These settings are accessible on most Android devices by navigating to Settings > Google > Backup.
Within the "Google Backup" menu, users can now toggle individual categories on or off:
- SMS & MMS messages
- Call history
- Device settings
These per-app and per-category controls offer a way for users to reduce their storage footprint if they are approaching their 15GB limit. If a user chooses to disable a specific backup category, that data will no longer be synced to the cloud and will not be available for restoration if the device is reset or replaced.
Rollout and Account Availability
The policy change is being implemented in stages. While new Android backup users became subject to these rules starting in July 2024, existing users are being transitioned over a period of several months. Google is notifying account holders via email as their accounts are updated to the new policy, providing a 45-day window before the changes take full effect for those users.
For users who reach their storage limit, Google offers paid storage plans through Google One, which provide expanded capacity beyond the standard 15GB allotment. Those who prefer not to upgrade can manage their storage by deleting old backups, clearing large files in Google Drive, or removing high-resolution media from Google Photos.