When you play games, high-power components like the processor (CPU/GPU), screen, and signal modules work at high intensity. This generates heat much faster than during daily use, so it is completely normal for the phone to feel noticeably warm. Our goal is to help you manage this and keep the temperature within a comfortable and safe range.
The following tips cover everything from settings to usage habits to help reduce heating during gameplay:
I. System & Game Settings Optimization
1. Adjust Graphics and Frame Rate
High graphics quality and high frame rates are the main causes of heating. We suggest lowering the resolution or special effects in the game settings. Additionally, adjusting the frame rate from "Ultra High" (e.g., 120 fps) to "Standard" (e.g., 60 fps) can significantly reduce power consumption and heat generation at the source.
For example: In PUBG, go to Settings > Graphics, you can set the graphic quality to HD or Balanced.
2. Manage Performance Modes & Background Apps
While "High Performance" or "GT Mode" improves smoothness, it also increases heat. We recommend selecting "Balanced Mode" or "Low Power Mode" in the Game Assistant sidebar. Also, before starting a game, please close background apps that consume a lot of power (like video streaming or downloads) to free up system resources.
II. Usage Habits & Environment Improvements
1. Optimize Charging Habits
Charging generates heat, and so does gaming. Doing both at the same time causes temperatures to rise quickly. It is best to play when you have sufficient battery life. If your phone supports "Bypass Charging," we recommend turning it on while gaming. This powers the motherboard directly (bypassing the battery) and significantly reduces device heating.
2. Improve Heat Dissipation
Avoid placing the phone on surfaces that trap heat, such as blankets or sofas. If the phone feels hot to the touch, we suggest temporarily removing the protective case or using an accessory like a phone cooling fan (heat sink clip) to help the device cool down faster.
3. Check Network & Ambient Temperature
We suggest gaming in areas with strong Wi-Fi or mobile reception. Weak signals force the phone to increase transmission power to stay connected, which generates extra heat. Also, please avoid gaming for long periods in direct sunlight or hot environments (such as inside a hot car during summer).
If the issue persists after trying these steps (e.g., extreme overheating, auto-shutdowns, screen dimming, or freezing), please back up your important data and take your device to a realme Customer Service Center for help.
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