Are you struggling to fix the COD mobile authorization error 5B1202? Well, don’t worry. You have arrived just in the right place. In this article, I have mentioned all the possible troubleshooting methods to fix the COD mobile authorization error. Join in and explore!
Games like Call of Duty are full of thrills and breathtaking gaming experiences. No one wants any sort of error to disrupt these experiences midway. But, recently, a mobile authorization error is showing up in COD.
In this article, we will delve into the causes behind the COD mobile authorization error 5B1202 and provide you with a comprehensive guide on how to fix it. Whether you’re a seasoned COD Mobile veteran or a newcomer eager to join the action, understanding and resolving this error will enable you to get back in the game swiftly and continue your battle for victory.
In This Article
What Is COD Mobile Authorization Error 5B1202?

The COD mobile authorization error 5B1202 occurs when players encounter issues during the login process. This error code, commonly seen after the recent update, can result from various factors, leading to the inability to access Call of Duty.
How To Fix Call Of Duty Mobile Authorization Error 5B1202?

If you encounter the frustrating COD mobile authorization error 5B1202 while trying to log in using your Facebook account, fear not! There are effective troubleshooting steps you can follow to resolve the issue and regain seamless access to the game.
Fix 1: Restart the Game and Device
To start, close the Call of Duty Mobile app and restart your device. This simple action can address minor glitches and temporary issues that might be triggering the error. By resetting the app, you give it a chance to clear any hiccups in its functioning, and restarting your device refreshes the system, clearing out any background processes interfering with the authorization process.
Once your device restarts, relaunch the Call of Duty Mobile app and attempt to log in again. This straightforward step often resolves COD mobile authorization error 5B1202 and restores normal functionality to the game.
Fix 2: Clear Cache and Data
Clearing the cache and data of the Call of Duty Mobile app can be an effective solution if you encounter the COD mobile authorization error 5B1202. On Android devices, follow these steps:
- Go to “Settings.”
- Select “Apps” or “Applications.”
- Find and tap on “Call of Duty Mobile.”
- Choose “Storage.”
- Select “Clear Cache” or “Clear Data” to remove any stored temporary files or data associated with the app.
For iOS devices, follow these steps:
- Navigate to “Settings.”
- Select “General” and choose “iPhone Storage.”
- Find “Call of Duty Mobile” and tap on it.
- You’ll have the option to “Offload App,” which removes the app while keeping its documents and data intact, potentially resolving any issues related to the app’s stored data.
Fix 3: Reinstall the Game

If the previous solutions don’t work, consider uninstalling Call of Duty Mobile from your device and then reinstalling it to fix the COD mobile authorization error 5B1202. This fresh installation can help eliminate any corrupted files or settings that might be causing the authorization error. Make sure to sign in with your account credentials to regain access to your progress and continue playing Call of Duty Mobile.
Fix 4: Check Facebook Permissions
To fix COD mobile authorization error 5B1202 ensure that Call of Duty Mobile has the necessary permissions to access your Facebook account. Follow these steps:
- Open the Facebook app on your device or visit the Facebook website.
- Navigate to the Settings section, accessible through the menu or by clicking on your profile picture.
- Look for the option related to “Connected Apps” or “Apps and Websites” and select it.
- Find “Call of Duty Mobile” in the list of connected apps.
- Review and enable the appropriate permissions, including access to your public profile, email address, and friend list.
By verifying and adjusting the permissions for Call of Duty Mobile within your Facebook account settings, you can ensure the game has the necessary access to your account, potentially resolving any authorization issues related to Facebook login.
Fix 5: Use Other Login Methods
In some cases, using alternative login methods can provide temporary access to the game when faced with the COD mobile authorization error 5B1202. Consider creating an Activision account or logging in as a guest. While these workarounds may not address the root cause of the error, they can enable you to continue your gaming experience.
Fix 6: Seek Support from Call of Duty Mobile
If none of the previous solutions prove effective to solve COD mobile authorization error 5B1202, reach out to the Call of Duty Mobile support team directly. Their expertise and specialized assistance can help identify and address the root cause of the issue, ensuring a smoother gameplay experience.
Causes Of COD Mobile Authorization Error 5B1202

The COD mobile authorization error 5B1202 can occur due to various reasons:
- Authentication Failure: Incorrect login credentials, server issues, or connectivity problems during the login process can trigger the error.
- Corrupted Cache or Data: Disrupted authorization process due to corrupted cache or data within the Call of Duty Mobile app.
- Insufficient Permissions: Lack of appropriate permissions granted to the game within a connected Facebook account.
- Account-Related Issues: Account bans or suspensions can impede the login process and lead to the COD mobile authorization error 5B1202.
By understanding these potential causes, players can effectively troubleshoot and resolve the issue, ensuring a smoother gaming experience.
Call of Duty: Mobile Gameplay

Call of Duty: Mobile offers players the option to play ranked or non-ranked matches in multiplayer mode. The game features two in-game currencies, “Credits,” earned through gameplay, and “COD Points,” bought with real-world money. While the full game can be enjoyed without payment, some exclusive character and weapon skins are only available for purchase with COD Points.
In addition to standard matchmaking, players can access private rooms for both multiplayer and battle royale modes, where they can invite and battle with in-game friends. The multiplayer mode, a first-person shooter experience similar to previous Call of Duty games, includes “Scorestreaks,” special weapons available as players reach certain times and points.
The game also offers battle royale modes with up to 100 players, allowing players to choose to play alone, on a two-man team, or in a four-man squad. In November 2019, a Zombies mode was added, featuring the Shi No Numa map, pitting teams of players against waves of zombies.
Wrapping Up
By following these troubleshooting steps, players can overcome the Call of Duty Mobile Authorization Error (5B1202) and enjoy uninterrupted gaming experiences in the captivating world of Call of Duty: Mobile. Remember to ensure a stable internet connection and keep your game updated to prevent future authorization errors.