How to Fix Packet Burst or Loss in MW3 and Warzone 2
Last Update: 12/06/2023

Dive into the world of Modern Warfare 3, where thrilling combat and intense action await. But amidst the excitement, lag can become a formidable foe, causing frustrating packet bursts and loss. Don't let these disruptions ruin your gaming experience. In this article, we'll explore how to combat packet bursts and loss in MW3 and introduce the game-changing solution, LagoFast. With LagoFast, you can say goodbye to these issues and embrace smooth, uninterrupted gameplay, allowing you to dominate your foes without missing a beat. Let's unlock the secrets to lag-free victory in Modern Warfare 3.

Let Go of Game Lag, Say Goodbye to Low FPS!
  • ✅ Reduce Lag and High Ping.
  • ✅ Boost FPS at the Same Time.
  • ✅ Stabilize Network Connection.
  • ✅ End all MW3 Crash, like packet bursts.
  • ✅ Support Easy Lobby in all CoD
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Note: MW3 Season 1 will begin at 9 AM PT on December 6, many players want to preload the MW3 update when season 1 drops. Check our all details on MW3 Season 1 preload size and how you can preload MW3 Season update.

Part 1. What's Packet Burst in MW3

what exactly are these packet bursts or packet losses? Packet Burst and Packet Loss are network-related issues that can significantly impact your gaming experience in Modern Warfare 3 (MW3).

Packet Burst: This occurs when data packets, which are small units of information sent between your device and the game server, arrive late or out of order. It results in sudden and brief interruptions in your gameplay, such as your character teleporting or other players' characters doing so. This can make aiming and reacting in-game challenging.

Packet Loss: When packets of data don't reach their intended destination (in this case, the game server), it's called Packet Loss. This can result from network congestion, interference, or unstable connections. In MW3, Packet Loss can lead to lag, stuttering, and a less responsive gaming experience.

Part 2.The Reasons for Packet Burst MW3 & Warzone 2

These issues happen due to various factors, including:

  • Network Congestion: During peak usage times, when many users are online, network traffic can become congested. This congestion can lead to delayed or lost data packets.
  • Interference: Interference from other electronic devices or wireless networks can disrupt your connection and cause packet issues.
  • Inadequate Bandwidth: If your internet connection doesn't have sufficient bandwidth to handle the demands of online gaming, it can result in packet problems.
  • Distance from Game Servers: The physical distance between your location and the game servers can also affect the time it takes for data packets to travel back and forth.
  • Unstable Connections: Sometimes, your connection to the internet may be unreliable, causing data packets to be lost or delayed.

To mitigate these issues and enjoy a smoother gaming experience, you can try those possible fixes to optimize your network connection for gaming and reduce packet burst and loss problems.

Part 3. Ways to Fix Packet Burst & Packet Loss in MW3 & Warzone 2

Solution 1. Use Game Booster

If this error occurs on the client (player) side, to address the frustrating issues of Packet Burst or Loss in Modern Warfare 3, and to elevate your gaming experience to new heights, look no further than LagoFast. This powerful tool has been designed with gamers in mind, aiming to reduce the disruptions caused by packet-related problems and provide a smoother, more responsive gaming environment. By prioritizing game data and minimizing background processes, LagoFast ensures that your in-game experience is seamless and uninterrupted. 


  • Fix packet burst or loss in MW3
  • Fix Modern Warfare 3 Lag & Stuttering on PC and PS/Xbox/Switch
  • Optimize and stabilize network connection
  • Best VPN Location bot lobbies
  • easy to use & Safe

There is a guide to fix Fix packet bursts or loss in MW3.

Step 1: Install LagoFast Free Trail


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Step 2: Input “MW3” and click the result.

Step 3:Choose the server that you like.

Step 4: Click boost and it will show you real-time ping & packet loss rate.

Solution 2. On-Demand Texture Streaming should be disabled

Make sure that On-Demand Texture Streaming is disabled. This setting must be disabled in order for: Open Warzone 2 or MW2's Settings menu > Access the Graphics tab. > On-Demand Texture Streaming is located at the top of the Graphics settings. Turn it off.

Solution 3. Check Your Network

Sometimes, the issue may lie with your internet connection. Ensure that you have a stable and reliable network connection. If you're using Wi-Fi, consider switching to a wired connection for a more consistent experience.

Solution 4. Close Background Applications

Running multiple applications or downloads in the background can consume bandwidth and lead to Packet Burst or Loss. Close unnecessary programs and downloads while gaming to free up your network resources.

Solution5. Turn off crossplay

If you are a console gamer, you can try to turn off crossplay, this solution has worked for multiple PlayStation 5 plyaers.

Solution 6. Update Network Drivers

Make sure your network drivers are up to date. Outdated drivers can lead to network problems. Check your network card manufacturer's website for the latest drivers.

Solution 7. Choose Servers Wisely

When playing online, select game servers that are geographically closer to your location. This can reduce latency and the chances of Packet Burst.


Remember that while these steps can help reduce Packet Burst or Loss, they may not eliminate the problem entirely. LagoFast remains one of the most effective and convenient solutions for enhancing your gaming experience in Modern Warfare 3.