Mobile gaming performance depends on your phone’s hardware, software settings, network stability, and background processes. Even a powerful device can lag if not optimized properly. Here are simple and effective ways to reduce lag and improve FPS while gaming on any Android or iPhone.
1. Close Background Apps Before Gaming
Background applications consume RAM and CPU power.
Before starting a game:
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Close recent apps
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Disable background refresh
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Stop apps running in the background
This frees up memory and increases game performance.
2. Turn On Game Mode or Performance Mode
Most devices have a built-in gaming mode.
Android
Features include:
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CPU/GPU boost
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Touch response improvement
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Performance optimization
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Block notifications
You can find it under Settings → Special Features → Game Mode/Game Space.
iPhone
Enable Low Power Mode Off and Background App Refresh Off to improve performance.
3. Clear Cache of Heavy Games
Android users can:
Settings → Apps → Game → Storage → Clear Cache
This removes temporary files that slow down the game.
4. Keep Storage Above 20% Free
Low storage reduces device speed.
Delete:
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Junk files
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Duplicate photos
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Old videos
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Unused apps
Freeing space improves smoothness.
5. Use Stable Internet for Online Gaming
Lag often comes from poor network, not the device.
Tips:
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Prefer 5GHz Wi-Fi
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Avoid crowded networks
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Restart router
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Turn on mobile data only mode
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Disable auto app updates while gaming
Lower ping = Smooth gameplay.
6. Turn Off Battery Saver While Gaming
Battery saver limits CPU performance and causes frame drops.
Disable:
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Power Saving Mode
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Extreme Battery Saver
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Adaptive Battery (temporarily)
For best FPS, keep your phone above 20% battery.
7. Reduce Graphics Settings Inside the Game
High graphics demand more GPU power.
Lower:
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Shadows
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Reflections
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Anti-aliasing
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Resolution
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Frame rate (if overheated)
Start with medium graphics for balanced performance.
8. Keep Your Phone Cool
Overheating causes thermal throttling, reducing gaming performance.
To prevent overheating:
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Do not play while charging
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Remove phone cover
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Play in a cool room
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Take short breaks
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Avoid direct sunlight
Cooler phone = higher FPS.
9. Update the Game and System Software
Developers fix lag through updates.
Updating:
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Improves compatibility
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Fixes bugs
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Enhances performance
Always keep the latest version installed.
10. Use Airplane Mode for Offline Games
If playing offline, enable:
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Airplane Mode
(Remember to turn on Wi-Fi if needed)
This reduces background signal searches and improves speed.
11. Limit Background Data Usage
Android:
Settings → Network → Data Usage → Disable background data
This ensures no app eats your bandwidth while gaming.
12. Reset Network Settings (For Online Lag)
If your ping fluctuates:
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Reset network settings
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Reinsert SIM
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Switch SIM to slot 1
A stable network is key for multiplayer games.
13. Use Wired Earphones Instead of Bluetooth
Bluetooth can cause:
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Latency
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FPS drops
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Micro-lag
Wired earphones reduce delay and improve performance.
Final Thoughts
Reducing lag is a combination of optimizing device settings, ensuring stable internet, keeping your phone cool, and managing storage. By following these methods, you can achieve smoother gameplay, higher FPS, and better control during intense gaming sessions—without needing external apps.

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