About My S10 Lite Tab

Thank you for contacting us and we are sorry to hear about the unexpected restart issue with your Galaxy Tab S10 Lite. We understand your concern, especially as the device is new.

This behavior may be caused by several factors such as system optimization, installed applications, or a software-related glitch. Please try the following steps:

1. Check for software updates:
   Settings > Software update > Download and install
2. Disable Auto restart optimization (if enabled):
   Settings > Battery and device care > Auto optimization > Auto restart
3. Check for scheduled restart settings:
   Settings > Battery and device care > Auto optimization > Restart on schedule
4. Test the device in Safe Mode to check if a third-party app is causing the issue.
5. Ensure no power-saving or memory management apps are interfering with system behavior.
6. If the issue continues, perform a backup and consider resetting app preferences:
   Settings > General management > Reset > Reset all settings

If the tablet continues to restart on its own after 8–9 hours even in Safe Mode, this may indicate a system-level issue and we recommend visiting the nearest Samsung authorized service center for inspection:
https://www.samsung.com/ae/support/service-center/

For further assistance:
https://www.samsung.com/ae/support/contact/