Google Photos overnight backup feature surfaces in app teardown

Google is developing an overnight backup feature for Google Photos to help users upload large photo and video collections without interruptions. Backing up media to Google Photos can take substantial time and often stops midway unless the app remains open in the foreground. Android restrictions on background processes typically limit uploads when a device is idle, so this feature keeps the phone awake to allow large batches of media to upload while users sleep.

The unreleased option was unlocked in version 8.0 of the Google Photos app. It appears in Backup settings as “Keep your device awake overnight for faster backups.” The feature does not run automatically; users must turn it on manually.

How the overnight upload process works

Selecting the feature opens a screen with a dim background that outlines the setup requirements. It instructs users to keep the phone unlocked, charged or plugged in, and running Google Photos in the foreground.

Tapping the “Start overnight backup” button begins the process. A squiggly circle indicates progress and the degree of completion. Within a few seconds, the screen turns completely black to reduce power consumption while keeping the phone active. Tapping the black screen brings back the previous interface. Once the backup finishes, a notice displays the number of media items uploaded to the cloud.

Network alerts and backup scheduling

The app teardown also revealed an alert screen for network connectivity. If Wi-Fi is unavailable, the screen warns users and provides an option to continue the backup using mobile data.

The overnight backup tool is not yet available to the public. In addition to this feature, Google has been testing an option to schedule media backups to run at a specific time.