- Look for apps that haven’t been updated in a while.
- Uninstall these apps one by one, testing your device after each removal to see if the issue persists.
- If the phone restarts before you can uninstall apps, do this in Safe Mode.
4. Check for Software Updates
Google often releases updates to fix bugs in new Android versions.
- Steps to Check for Updates:
- Go to Settings > System > System Updates.
- Tap Check for Updates.

- Download and install any available updates.
- A software patch may address the rebooting issue.
5. Wipe Cache Partition
A corrupted cache can cause random reboots. Clearing the cache partition might resolve the issue without affecting your data.
- Steps to Wipe Cache Partition:
- Turn off your device.
- Boot into recovery mode by pressing the Volume Up and Power buttons simultaneously.
- Use the volume buttons to navigate to Wipe Cache Partition and select it with the power button.

- Confirm the action and reboot your device.
6. Disable Resource-Heavy Features
Android 15 introduces several new features that may strain older devices. Try disabling resource-heavy features like:
- Always-On Display
- High refresh rate settings (e.g., 120Hz).
- Background app activity.
7. Factory Reset Your Device
A factory reset may be necessary if none of the above methods work.
- Steps to Perform a Factory Reset:
- Go to Settings > System > Reset Options.
- Select Erase All Data (Factory Reset).

- Confirm your choice and wait for the process to complete.
- Note: Back up all important data before performing a factory reset, as it will erase everything on your device.
8. Check for Overheating
Android 15 introduces performance enhancements that could increase device heat, especially during gaming or multitasking. Overheating may trigger restarts to protect the hardware.
- Avoid heavy usage in hot environments.
- Use a phone case designed to dissipate heat effectively.
9. Rollback to Android 14
If the rebooting issue persists, consider rolling back to Android 14 temporarily.
- Steps to Roll Back:
- Download your device’s Android 14 factory image from the official Google website.
- Follow the instructions to flash the firmware manually.
- Note that this process will erase all data.
10. Visit a Service Center
If none of the solutions work, the issue may be hardware-related. Visit an authorized service center for professional assistance. If your device is under warranty, repairs may be covered.
Conclusion:
The random restart issue on Android 15 can be frustrating, but it’s often fixable with the right approach. Whether it’s updating your apps, wiping the cache, or performing a factory reset, one of these solutions should resolve the problem. If the issue persists, don’t hesitate to seek help from a professional.
With Android 15’s exciting features, addressing these early issues will ensure a smoother and more enjoyable experience. Let us know in the comments which fix worked for you!