10 Proven Ways to Fix Lag in COD Mobile

Here's how to boost your performance and enjoy smooth, lag-free matches in Call of Duty Mobile.

Published on May 21, 2025

Why Does COD Mobile Lag?

Before we fix the issue, let’s look at what causes lag:

  • Poor Internet – High ping or low speeds can affect real-time play.

  • Device Limitations – Older phones might not keep up with the game’s demands.

  • Overheating – Your phone slows down when it gets too hot.

  • Background Apps – These eat up memory and reduce performance.

  • Outdated Software – Bugs or poor optimisation can cause issues.

  • Wrong Game Settings – Too-high graphics settings can overload your device.

  • Power Supply Issues – Weak charging cables or adapters may cause stuttering during charging.

Let’s fix it step by step.

1. Lower Graphics Settings in COD Mobile

Simple but effective. Head to:

Settings > Audio & Graphics
 Set:

  • Graphics Quality: Low or Medium

  • Frame Rate: Max (only if supported)

  • Turn Off: Depth of Field, Bloom, Real-Time Shadows

This reduces load and improves FPS instantly.

2. Keep Your Phone Cool with External Fans

Overheating is one of the biggest performance killers when playing Call of Duty.

Phone cooling fans keep your device running at peak speed by stopping thermal throttling before it starts.

Invest in one today for smoother gameplay, consistent performance, and added protection for your phone.

3. Restart Your Phone Before Playing

A quick restart clears RAM and shuts off background tasks that slow down your game.

Tip: Do this before every session for the best results.

4. Improve Your Internet Connection

Lag often comes from high ping or packet loss. Try this:

  • Switch to a stable Wi-Fi connection

  • Sit close to your router

  • Disconnect unused devices

  • Avoid downloads or streaming in the background

Advanced tip: A gaming VPN can help if you face region-based lag.

5. Use Quality Charging Cables & Power Adapters

Gaming while charging can overheat your device, especially with cheap, underpowered cables or plugs.

Low power delivery can even cause stutters and frame drops.

It's recommended to always use high quality fast charging cables to protect your phone battery and improve CODM performance.

6. Close Background Apps and Notifications

Free up system resources by:

  • Closing social apps

  • Turning off auto-sync (Google Photos, OneDrive)

  • Disabling push notifications during gameplay

It gives COD Mobile more power to run at full speed.

7. Update Your Game and OS

Always check for updates in the Play Store or App Store. Updates include:

  • Bug fixes

  • Improved performance

  • Device-specific tweaks

OS updates can also help with battery, network, and thermal management.

8. Use a Controller or Trigger Attachments

Physical triggers help reduce input lag by replacing slow screen taps with instant mechanical actions.

A solid mobile controller setup will give you a competitive edge against standard players experiencing slow input speeds.

9. Use Game Mode or Performance Mode

Most modern phones have built-in tools to enhance gaming performance:

  • Samsung: Game Launcher

  • Xiaomi: Game Turbo

  • OnePlus: Pro Gaming Mode

  • Realme/Vivo: Game Space

These automatically boost performance, reduce lag, and block distractions

10. Lower Screen Resolution (If Supported)

If your phone lets you adjust screen resolution, lower it slightly to reduce strain on the GPU.

This can result in a noticeable FPS boost.

Especially useful on phones with high-res AMOLED screens.