If the data saving mode is activated on the Samsung device, the mobile data for apps can only be used to a limited extent, but in the app settings, individual apps can be allowed to save data, which means they can continue to use the mobile data without restrictions.
- Open the Settings
- Tap on Connections
- Tap on Data usage
- Tap on Data saver
- Tap on Allow app while Data saver on
- Enable or disable Apps you want