How to Fix Samsung Galaxy Overheating Issues

Samsung Galaxy phones are designed to operate safely up to about 45°C, but heavy use, software bugs, or hardware issues can push temperatures beyond this. Here's how to fix Samsung Galaxy overheating.

Common Causes of Galaxy Overheating

• Gaming, streaming, or video recording for extended periods
• Multiple apps running in the background
• Battery charging simultaneously with heavy use
• A faulty or malicious app consuming CPU/GPU constantly
• Software bugs (common after a One UI update)

7 Fixes to Cool Down Your Samsung Galaxy

1. Stop demanding tasks – Close all games and streaming apps. Let the phone rest for 10 minutes.
2. Remove the case – Phone cases trap heat. Remove it while the phone cools.
3. Avoid direct sunlight – Never leave your Galaxy in direct sunlight or a hot car.
4. Check battery usage for rogue apps – Settings → Battery and Device Care → Battery Usage. Any app at 30%+ is suspicious.
5. Turn off unused features – Disable GPS, Bluetooth, 5G, and screen brightness when not needed.
6. Enable Device Protection (Device Care) – Settings → Battery and Device Care → Auto Optimization keeps background tasks under control.
7. Update One UI – Thermal management improvements are often included in system updates.

Hardware Overheating

If your Galaxy overheats even on standby with no apps running, the battery or charging circuit may be failing. Contact Samsung Service.

Dr.Fone Tip: Overheating is sometimes caused by malicious background apps. Use Dr.Fone – System Repair to clean up stubborn system-level processes causing excessive CPU usage.