AndroidTips & Tricks

Prevent Your Samsung Phone from Overheating

overheat samsung

Overheat Samsung? Your Samsung phone may suffer from issues like a drained battery or forced shutdown if it overheats. Overheating can occur for various reasons. In the following sections, you’ll find hints and tips to prevent your Samsung device from getting too hot.

Overheat Samsung : Common Causes of Samsung Phone Overheating

CPU-Intensive Activities

Any CPU-intensive activity can raise your phone’s temperature. During the initial setup, a new phone may become warm as it restores apps and data. Prolonged use of video games or the camera will also cause heating.

Fast Charging

Fast charging is another culprit. While it allows your phone to charge in under an hour, it can also cause your device to heat up.

Environmental Factors

Environmental factors are equally important. In warmer conditions, your phone will heat up more, especially if it’s in a case. Although some heating is expected, your device shouldn’t become too hot to handle.

Overheat Samsung : Potential Long-Term Effects of Overheating

Overheating can lead to battery and hardware issues, ultimately reducing performance. The problem arises when your phone becomes too hot to hold, even during non-intensive activities. Here are some potential long-term effects:

Battery Degradation

Prolonged overheating can reduce the battery’s lifespan and efficiency.

Hardware Damage

Overheating can damage internal components, leading to decreased performance and potential hardware failures.

Performance Issues

Persistent overheating may cause your phone to slow down as it struggles to manage its temperature.

overheat samsung

Overheat Samsung : Unusual Overheating Scenarios

A more serious issue arises when your Samsung phone overheats without running any apps. This unexpected heating can be caused by:

Background Processes

Unnecessary background processes can consume resources and generate heat.

Malware or Software Bugs

Malware or software bugs can cause overheating and can be hard to detect. Slowing the device’s processor can help prevent overheating in these cases.

How to Fix an Overheating Samsung Phone

Overheating becomes a serious problem when it occurs suddenly. Users often report their devices becoming uncomfortably hot to hold, even without active apps. Here are some steps to prevent and fix overheating issues:

Stop All Running Applications

overheat samsung
  • If your phone is overheated, stop using it. Close all active and background apps by swiping up from the bottom of the screen to open Recent Apps and closing them.
  • Disable background data usage for apps causing overheating by going to Settings > Connections > Data Usage > Wi-Fi (or mobile) data and turning off background data for the problematic app.
  • Limit unnecessary background applications by going to Settings > Battery and device care > Battery > Background usage limits and adding apps to the Deep sleeping apps list.

Adjust Battery Settings

  • Avoid using your phone while it’s charging and don’t leave it plugged in overnight. Check for any damaged cords and test the charger with other devices.
  • Reduce charging speed by disabling Fast charging, Super fast charging, and Fast wireless charging in Settings > Battery > More battery settings.
  • Set Processing speed to Optimized to reduce overheating and battery drain.

Check for Software Errors

  • Use Safe Mode to identify malicious apps or software bugs. Hold the power button, long-press the Power off symbol, and tap Safe Mode. If the overheating stops, remove recently installed or updated apps.

Inspect and Disable App Permissions

  • Open Permission Manager in Settings > Apps by tapping the three vertical dots. Review and disable unnecessary app permissions to see if it resolves the issue.


To prevent your Samsung phone from overheating, close all active apps and remove the phone’s cover. If it overheats while charging, check the charger and cables, and avoid using the phone during charging. Samsung phones have various software features to help manage overheating. Let us know in the comments if these tips help and share your experiences.