How To Clear Telegram App Database?

How to Maintain Your Telegram App Database: A Detailed Guide
Telegram stores various types of data on your device to enhance your user experience. Among the essential data types, the database plays a crucial role in ensuring the smooth operation of the app. In this article, we’ll walk you through the function of the app database, how to maintain it, and how to troubleshoot any issues that arise.
1.Understanding Telegram’s Data Storage System
Telegram keeps three main types of data on your device:
- Cache: This stores photos, videos, and other media files that are downloaded during chats. The media is saved in specific Telegram directories and is essential for offline access.
- Database: The database contains text messages, chat-related data, and other technical information required for app functionality. This data is invisible within the app, but it’s critical for the app’s smooth operation.
- Logs: These are text files that store technical details of app events, such as error reports and application status updates. Logs help developers monitor the app's performance.
In this post, we’ll focus on the Telegram database and guide you through understanding its function and how to maintain it.
2.What is the Telegram App Database?
The Telegram app database stores vital technical data that cannot be accessed or viewed directly in the app. While it’s smaller than the media cache, problems within the database can cause major disruptions to app performance.
Common Issues Caused by Database Problems:
If your database isn’t functioning properly, you might encounter several issues, including:
- Chat list display issues: You may notice that some chats aren’t listed in the general view, even though they’re searchable. This could indicate a database issue.
- Problems with media downloads: Media files may fail to download from the server or might not save properly after download. In some cases, the download process might hang or crash. This can be caused by an overloaded database or cache.
- Issues with uploading or downloading stories: Similar issues may occur when sending or receiving stories, leading to errors during the upload or download process.
- Slow app performance: Other parts of the app may start working incorrectly, including slow response times and occasional crashes.

Why It’s Important to Keep the Database Healthy:
The database directly influences the functionality of many core app features. Problems with the database can lead to frustrating issues like missing chats, delayed message deliveries, and media download failures. Fortunately, you can resolve most of these problems by maintaining a clean database.
3. When Should You Clean the Database?
While there’s no definitive size for when a database requires cleaning, it’s essential to pay attention to your app’s performance. Some users can run Telegram with a 1 GB database without issues, while others may experience problems with a database just over 100 MB.
In general, we recommend cleaning the database when its size exceeds 100 MB. However, every user’s experience may vary, so monitor your app’s behavior for signs of sluggishness or error messages.
4. Step-by-Step Guide to Cleaning Your Database
To maintain optimal performance, cleaning the Telegram database periodically can resolve issues and ensure the app runs smoothly. Here’s a detailed tutorial for cleaning the Telegram app database on Android and iOS devices.
4.1 How to Clean the Telegram Database on Android
Follow these steps to clean the database on an Android device:
1 .Open the Settings Menu: Go to Settings > Data and Storage > Storage Usage.
2 .Access the Cleanup Option: In the top-right corner, tap the three vertical dots to open a dropdown menu.
3 .Clear Local Database: From the dropdown menu, select Clear Local Database. Make sure to note the database size before you clear it.
4 .Confirm Cleaning: Tap Confirm to begin the cleaning process. The process usually takes a few seconds, but in some cases, it may take several minutes.
5 .Check the Database Size: Once the cleanup is complete, go back to the Storage Usage menu and check the database size again. After successful cleaning, the size should be significantly smaller.
- If the database size hasn’t reduced or still exceeds 100 MB, it indicates that the cleaning didn’t work. In this case, you will need to log out of your account and log back in. To log out:
- Go to Settings > Tap the three dots > Logout > Confirm the action.
- Log back in and make sure you have access to the account’s SIM card or cloud password.
6 .Clear Cache (Optional): You can also reset the chat cache for additional troubleshooting:
- Go to Settings > Tap and hold the app version number to access the debug menu.
- In the menu, select Reset Chats.

4.2 How to Clean the Telegram Database on iOS
iOS users can clean the database through the debug menu. To open it, tap the Settings button 10 times in a row.
Once in the debug menu, you have several options:
- Clear Database: This will delete all locally stored data, including secret chats. Use this option if regular optimization doesn’t help.
- Clear Database and Cache: This clears both the database and the media cache. It’s a more aggressive cleanup.
- Optimize Database: This option performs a less drastic cleanup by retaining some data, including secret chats, and may help restore functionality.
4.3 What Happens After Cleaning the Database?
Cleaning the database will not delete your messages. They will still remain in your chats. However, the app will need to re-download data necessary for proper functionality. This may result in slower app performance for a short period. For example, switching between screens or searching messages might take longer initially.
Within a few minutes, the app should return to normal operation, and you might even notice improved performance as the app operates faster.
Conclusion
Maintaining a clean Telegram database is essential for optimal app performance. By following these steps, you can resolve issues like missing chats, slow media downloads, and sluggish app behavior. If you ever encounter problems, cleaning your database and cache is often a quick and effective solution.
Make sure to monitor your app's performance and clean the database when it becomes too large or when issues arise. Regular maintenance will help ensure that Telegram runs smoothly and efficiently.
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