Phone Restarting Randomly

Quick Answer

Random restarts can be caused by software bugs, overheating, or hardware issues.

Please note: This guide is provided for informational purposes only. Any steps you choose to follow are at your own discretion and risk. If you're unsure, we recommend booking a professional diagnosis.

Quick Checks

Try these fast checks first — they solve most cases.

1

Check for software updates

Install the latest OS and app updates.
2

Restart in safe mode

If restarts stop in safe mode, a third-party app is the cause.
3

Free up storage

Low storage can cause instability.
4

Remove the case

Overheating from a thick case can trigger thermal shutdowns.

Guided Troubleshooting

Answer these questions to narrow down the issue.

Does it restart during specific activities?

Is the phone hot when it restarts?

Possible Causes

Software bugs

Very Common

OS or app bugs cause system crashes.

Overheating

Common

Thermal protection triggers shutdown.

Battery issues

Moderate

Voltage drops from degraded battery trigger restarts.

Hardware fault

Less Common

Loose internal connection causes intermittent power loss.

If the cause requires professional attention, see Fix Phone software issue issues.

Self-Fix Instructions

Safe steps you can try at home.

Update and clean up

1. Install all pending software updates. 2. Update all apps. 3. Delete unused apps. 4. Clear cache. 5. Restart and monitor.

Safety Warnings

If restarts are accompanied by a burning smell or extreme heat, stop using the phone immediately.

When troubleshooting isn't enough

If these steps didn't resolve the issue, a professional diagnosis can identify the root cause.

Start Diagnosis Fix Phone software issue issues

FixFix Labs is not responsible for pre-existing data loss or undisclosed damage.

All repairs carry inherent risk. Complex or liquid-damaged devices may have unpredictable outcomes.

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