Is Your Samsung Galaxy S23 Overheating? Here’s How to Fix It
Feeling your Samsung Galaxy S23 get unusually warm or even hot to the touch can be concerning. While modern smartphones are powerful mini-computers, excessive heat can degrade battery life, slow down performance, and, in rare cases, damage internal components. Fortunately, an overheating Galaxy S23 is a common issue that can usually be resolved with a few simple steps.
Before you worry, understand that it’s normal for your phone to get warm during intensive tasks like gaming, recording 4K video, or charging. However, if it becomes uncomfortably hot during normal use or displays a temperature warning, it’s time to take action.
Here are the most effective methods to cool down your device and prevent it from overheating in the future.
1. Close Background Apps and Processes
One of the most common causes of overheating is having too many applications running simultaneously in the background. Each app consumes processing power, and together they can put a significant strain on the CPU.
Action Tip: Periodically open your “Recent Apps” screen and swipe away any applications you are not actively using. This immediately frees up system resources and helps the phone cool down.
2. Reduce Screen Brightness and Refresh Rate
The brilliant display on the Galaxy S23 is one of its best features, but it’s also a major source of heat and battery consumption. Running your screen at maximum brightness and a 120Hz adaptive refresh rate requires significant power.
Action Tip: Lower your screen brightness to a comfortable level instead of keeping it at maximum. You can also temporarily switch the motion smoothness to “Standard” (60Hz) by going to Settings > Display > Motion smoothness.
3. Disable Unused Connectivity Features
Features like GPS, Bluetooth, and Wi-Fi are constantly searching for signals or connections when enabled, which generates heat. If you’re not using them, turning them off can make a noticeable difference.
Action Tip: Swipe down to access the Quick Panel and toggle off GPS (Location), Bluetooth, and Wi-Fi when they are not needed. Only turn them on when you have a specific use for them.
4. Remove Your Phone Case
While phone cases are essential for protection, some designs—especially thick, non-breathable ones—can trap heat. This acts like a winter coat for your phone, preventing it from dissipating heat effectively.
Action Tip: If you notice your phone getting hot, temporarily remove the case to allow for better air circulation. If this solves the problem, consider switching to a more breathable case with better thermal design.
5. Keep Your Software and Apps Updated
Samsung regularly releases software updates that include performance optimizations and bug fixes. Some of these updates specifically address issues that could cause the device to use power inefficiently, leading to excess heat.
Action Tip: Ensure your phone is running the latest software by navigating to Settings > Software update > Download and install. Additionally, keep all your apps updated through the Google Play Store and Galaxy Store.
6. Use the “Device Care” Optimization Tool
Your Galaxy S23 has a built-in tool designed to keep it running smoothly. The Device Care feature can close background apps, clear unnecessary files, and identify apps that are draining your battery.
Action Tip: Go to Settings > Battery and device care and tap “Optimize now.” This quick process can often resolve minor issues contributing to overheating.
7. Activate “Light” Performance Mode
The Galaxy S23 series includes a “Light” performance profile that prioritizes battery life and cooling efficiency over raw processing speed. For everyday tasks like browsing, messaging, and social media, you are unlikely to notice any performance difference.
Action Tip: To enable this mode, go to Settings > Battery and device care > Battery > More battery settings > Performance profile and select “Light.”
8. Check Your Charging Cable and Adapter
Using a faulty or non-certified charging cable or adapter can cause your phone to overheat during charging. Damaged accessories can lead to inefficient power delivery, generating excess heat in both the phone and the charger.
Action Tip: Only use official Samsung chargers or high-quality, certified third-party accessories. If you notice your phone getting extremely hot while charging, unplug it immediately and inspect the cable and adapter for any signs of damage.
9. Avoid Direct Sunlight and Hot Environments
This may seem obvious, but leaving your phone in direct sunlight—such as on a car dashboard or at the beach—is one of the fastest ways to cause it to overheat. High ambient temperatures force the device to work harder to stay cool.
Action Tip: Keep your phone out of direct sunlight and avoid using it in very hot environments. If your phone does get hot, move it to a cooler, shaded location immediately.
10. Consider a Factory Reset as a Last Resort
If you have tried all the steps above and your phone continues to overheat during basic tasks, a persistent software glitch could be the culprit. A factory reset will erase all your data and restore the phone to its original state, which can resolve deep-seated software issues.
Action Tip: Before proceeding, ensure you have backed up all your important data (photos, contacts, files). To perform the reset, go to Settings > General management > Reset > Factory data reset. This should only be done if all other troubleshooting steps have failed.
By following these tips, you can effectively manage your Samsung Galaxy S23’s temperature, ensuring it runs smoothly and safely for years to come.
Source: https://kifarunix.com/how-to-resolve-the-overheating-issue-on-your-samsung-galaxy-s23/
