Reducing the heat generated by the 120Hz refresh rate on your Galaxy S25 Edge involves a few strategies that can help manage both performance and temperature:
1. Adjust the Refresh Rate
One of the most effective ways to reduce heat is by adjusting the refresh rate. The Galaxy S25 Edge, like other models in the series, allows you to switch between different refresh rates. Hereâs how you can do it:- Enable/Disable 120Hz Refresh Rate:**
- Go to your phone's Settings.
- Scroll down and select Display.
- Find and tap on Motion Smoothness.
- You will see options like Adaptive (which enables 120Hz) and Standard (which typically defaults to 60Hz).
- Choose Standard to reduce the refresh rate to 60Hz, which can help lower heat generation and conserve battery life[2][4].
2. Use Power-Saving Features
Samsung phones often come with built-in power-saving features that can help manage heat and battery life:- Power Saving Mode:**
- Enable Power Saving Mode from your phone's settings. This mode can limit background data usage, reduce screen brightness, and lower the CPU performance, all of which can contribute to reduced heat generation.
- Limit Background Apps:**
- Close unnecessary apps running in the background to reduce CPU load and heat.
3. Optimize Gaming Performance
For gaming, Samsung offers features like the Qualcomm Adreno Frame Motion Engine, which can enhance gaming performance without necessarily increasing heat:- Qualcomm's Adreno Frame Motion Engine 2.0:**
- This technology can convert 60Hz games to run at 120Hz, potentially reducing the need for the phone to work harder and generate more heat[3].
4. General Tips for Reducing Heat
- Avoid Overcharging: Try not to overcharge your phone, as this can cause it to heat up.- Use a Case with Good Ventilation: Ensure your phone case allows for good airflow to help dissipate heat.
- Avoid Direct Sunlight: Keep your phone away from direct sunlight, especially during prolonged use.
- Update Software: Regularly update your phone's software, as Samsung often releases updates to improve performance and address issues like overheating[1].
By implementing these strategies, you can effectively manage the heat generated by your Galaxy S25 Edge while maintaining a good balance between performance and battery life.
Citations:
[1] https://www.sammyfans.com/2025/02/10/some-galaxy-s25-buyers-regret-their-purchase-due-to-overheating/
[2] https://www.webproeducation.com/how-to/enable-disable-120hz-refresh-rate-on-galaxy-s25-s25-ultra/
[3] https://www.sammobile.com/news/galaxy-s25-gaming-smoother-120hz-qualcomm-tech/
[4] https://www.youtube.com/watch?v=5h7dAV1wn9I
[5] https://www.reddit.com/r/samsunggalaxy/comments/1ii5w27/s25_ultra_always_insanely_hot/
[6] https://www.reddit.com/r/Beatstar/comments/wazjml/psa_remove_60hz_lock_on_120hz_displays_samsung/
[7] https://www.sammyfans.com/2025/01/09/samsung-galaxy-s25-ultra-performance-cooling/
[8] https://www.samsung.com/us/support/answer/ANS10003396/