How to Fix the Telegram Loading Slow Problem
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Our team thoroughly tests and verifies all solutions before publication. Last updated February 9, 2025.
Telegram has become super slow on my phone lately. Messages load very slowly, and media files take forever. Does anyone know how to fix this?
If you’re also locked out by a forgotten passcode, see our guide on changing your Telegram password. Slow loading often happens because of weak internet or large cache files. Here are some ways to speed things up.
Need clear tech advice? We've helped millions of readers since 2012 with honest, no-nonsense guides.
Common Causes of Telegram Loading Slowly
Slow Internet Connection
Telegram needs a stable network to load messages and media quickly. If your Wi-Fi or mobile data is weak, you might see sluggish performance. Try a different Wi-Fi network or switch your mobile data to a carrier with stronger coverage.
Cache Data Build-up
Over time, Telegram stores temporary files (cache) to speed up message loading. But when that cache grows too big, it can slow the app down.
- Go to Settings > Data and Storage > Storage Usage
- Tap Clear Cache.
Hardware Limitations
If your device has limited RAM or storage, Telegram may run slowly. Close background apps, delete unwanted files, or consider a device with better specs.
Tweaking Telegram Settings
Download Settings
By default, Telegram downloads all files automatically, which can bog down performance and consume data.
- Open Telegram > Settings.
- Tap Data and Storage.
- Under Automatic Media Download, pick when photos, videos, and documents should download.
- Consider allowing downloads only on Wi-Fi.
Data Saver and Its Effect
Telegram offers a Data Saver feature to reduce data usage by compressing media files.
- Go to Settings > Data and Storage.
- Under Data Saver, toggle it on.
This helps with slower connections. Keep in mind, media quality will drop a bit.
How To Fix Telegram Slow Loading or Lag Issues
Clearing Cache
Cache buildup is a top culprit for app slowdowns. When you clear the cache, Telegram removes temporary files like images, stickers, or other media your phone saved for quick access. Don’t worry—your chats won’t be deleted; only cached copies of files that Telegram can re-download if needed.
- Settings > Data and Storage > Storage Usage > Clear Cache
or - Settings > Advanced > Clear Cache
Improving Internet Connection
If your signal is weak, everything in Telegram will feel sluggish. Check your internet speed, move closer to your router, or try using cellular data if Wi-Fi is slow.
Upgrading Hardware
Older devices with less RAM or weaker processors might struggle with newer app features. If possible, switch to a more capable phone or computer.
Using a VPN
Some networks throttle or block Telegram. A VPN may help bypass these issues. It reroutes your connection through a different server, potentially speeding up Telegram if your ISP is restricting it.
FAQs
Why is Telegram suddenly slow for me?
A weak internet connection or large cache might be the reason. Try clearing the cache, or switch to a stronger network.
How do I stop Telegram from automatically downloading every file?
Go to Settings > Data and Storage > Automatic Media Download. Pick which types of media to download and whether to use Wi-Fi only.
Will enabling Data Saver affect media quality?
Yes, it compresses files to save data. It speeds things up but reduces quality. Disable it if you need better media resolution.
Is a VPN helpful if Telegram is lagging?
Sometimes. If your network is blocking or restricting Telegram, a VPN can reroute your connection and improve speed.
Do I need a new phone for Telegram to run better?
If your device is old with limited RAM or storage, upgrading might help. But try clearing cache and closing background apps first.
