Introduction
PUBG Mobile is one of the most popular mobile games in the world, but lag can completely ruin the gaming experience. Whether you’re on Android or iOS, lag causes frame drops, stuttering, and even disconnections during matches. In 2025, with updates becoming heavier and devices aging quickly, many players are struggling with lag issues.
The good news? You don’t need a brand-new phone to enjoy smooth gameplay. In this guide, we’ll cover all the proven methods to fix PUBG Mobile lag on Android and iOS, step by step. From basic settings to advanced tweaks, you’ll learn exactly how to boost FPS, reduce ping, and prevent overheating.
Focus Keyphrase: PUBG Mobile Lag Fix 2025
Why Does PUBG Mobile Lag?
Before fixing, you need to understand the common reasons:
- Low RAM or Storage – PUBG Mobile is heavy, requiring at least 4GB RAM for smooth play.
- Outdated Software – Old Android/iOS versions or outdated PUBG app cause stuttering.
- Background Apps – Social media, downloads, or antivirus apps consume resources.
- Overheating – Long sessions heat up your phone, throttling performance.
- Network Issues – High ping (above 100ms) makes the game unplayable.
- Incorrect Settings – Ultra graphics on a mid-range phone = guaranteed lag.
Quick Fixes for PUBG Mobile Lag
These are easy tricks you should try first:
1. Restart Your Phone
Clears background processes and refreshes RAM.
2. Free Up Storage
Keep at least 5–6 GB free space for PUBG cache.
3. Close Background Apps
Use your task manager to stop heavy apps (Facebook, YouTube, Chrome).
4. Use Wi-Fi Instead of Mobile Data
Stable Wi-Fi reduces ping drastically. If Wi-Fi is slow, reset the router.
5. Keep PUBG Mobile Updated
Each update optimizes performance for newer devices.
Best In-Game Settings to Reduce Lag
Adjust PUBG Mobile’s graphics for smoother performance:
- Graphics: Smooth
- Frame Rate: High / Extreme (if supported)
- Style: Classic
- Anti-Aliasing: Off
- Auto-Adjust Graphics: Enabled
- Shadows: Off
- Brightness: 100% (helps spotting enemies, not performance)
These settings give the best balance between visuals and FPS.
Advanced Fixes for Android
If you’re on Android, try these deeper optimizations:
- Enable Developer Options
- Go to Settings > About Phone > Tap Build Number 7 times.
- In Developer Options, turn off background process limits and enable “Force GPU Rendering.”
- Use Game Booster Apps
- Apps like Game Turbo (Xiaomi) or Game Launcher (Samsung) free resources for gaming.
- Clear PUBG Cache
- Go to Settings > Apps > PUBG Mobile > Storage > Clear Cache.
- Update Your GPU Drivers
- On some phones, GPU drivers can be updated from the Play Store.
Advanced Fixes for iOS
For iPhone or iPad users:
- Enable Low Power Mode – reduces background activity.
- Turn Off Background App Refresh – Settings > General > Background App Refresh > Off.
- Disable Automatic Downloads – prevents lag spikes during updates.
- Free Storage – iOS needs 20% free space to perform well.
- Reset Network Settings – helps fix high ping issues.
Network Optimization (Ping Fix)
Lag isn’t always device-related — sometimes it’s your internet.
- Change DNS: Use Google DNS (8.8.8.8 / 8.8.4.4) or Cloudflare (1.1.1.1).
- Play on Nearest Server: Always select the server closest to your location.
- Avoid VPNs: Unless you’re blocked, VPNs increase ping.
- Use Wired Connection: If possible, use an Ethernet adapter for mobile.
Prevent Overheating (Big Cause of Lag)
- Don’t play while charging.
- Play in a cool environment.
- Remove phone case during gaming.
- Use a cooling fan or external cooler if you play long sessions.
Common PUBG Mobile Errors and Fixes
- “Server Busy” Error: Restart router, switch to 4G/5G.
- Crashing on Launch: Clear cache or reinstall the game.
- Unable to Connect: Reset network settings.
- Touch Delay: Enable “Touch Sensitivity” in game settings.
Long-Term Solutions
- Upgrade to a device with at least 6GB RAM.
- Keep Android/iOS updated.
- Use a high-refresh-rate screen (90Hz+).
- Consider cloud gaming (Nvidia GeForce Now, Xbox Cloud) if your device is old.
Conclusion
PUBG Mobile lag can be incredibly frustrating, but with the right optimizations, you can enjoy smooth, fast gameplay on both Android and iOS. Start with quick fixes like clearing storage and adjusting graphics settings, then move to advanced methods like developer options, DNS changes, and cooling techniques.
In 2025, PUBG Mobile is more demanding than ever, but you don’t need to quit playing. Apply the tips above and you’ll be winning more matches — without lag holding you back.
