How To Fix Tik Tok Camera/Video Lag?(8 Effective Ways)

If you’re already on Snapchat and Instagram but not on TikTok yet, you should try it because it’s one of the most popular video apps on the market today. However, even if you have a solid internet connection, you may experience lagging, issues with uploads, and other glitches. 

How to fix TikTok camera lag? Clear the app’s cache. To do this, open the app>go to profile>tap on the three dots>tap on clear cache. Uninstall the app, reboot your phone by turning it off, then on again, reinstall the app. Clear the space on your phone by uninstalling unnecessary apps and programs. Check your internet connection.

If your connection is not at fault, it could be a glitch with the app. Simply uninstall and reinstall it. Finally, there could be a glitch on TikTok’s end, which means you’d have to wait for it to get fixed. 

Why Is My TikTok Camera Lagging?

There are several reasons why TikTok may be lagging. It could be an app issue, an internet issue, or a device issue. Let’s look a little closer at each of these: 

App Issues 

There are some cases where you may experience TikTok camera lag due to an issue with the app. There could be too much junk data/caches stored in the app. 

This can easily be fixed by doing the following: 

  • Go to settings and clear data/clear cache on the app.
  • Restart your phone.
  • Open the app again. 

Internet Issues 

Sometimes, you could be experiencing TikTok camera lagging due to an issue with the internet or network on your end. These can happen due to weak signals or a prolonged connection. This can also be dealt with easily. 

  • Check your phone’s internet connection- you may not even be connected.
  • If there is an active connection, refresh/reload the app. 

Device Issues 

The other cause of the TikTok camera lagging could be due to issues with your device. 

If you are unable to resolve the issues by checking the app and internet connection, try checking the device you are working with. 

  • Go to Applications(Apps)
  • Choose TikTok
  • Check app permissions
  • Make sure you have “Allow Mobile Data and Wifi” selected. 
  • Restart your phone 
  • Open TikTok and check to see if the issue is resolved.

How Do I Fix My TikTok Camera Lag?

As you can see, there are several reasons for TikTok camera lag. However, there are some easy ways you can fix these issues. 

1. Clear Cache 

People often report having issues with apps such as TikTok due to watching and interacting with so many videos. The cache is stored in the phone memory, which results in TikTok camera lag. 

You must clear these caches from time to time. 

  • Open the app
  • Go to profile 
  • Tap on the three dots 
  • Tap on clear cache

This should fix the issue with the TikTok camera lag. 

2. Update The App 

Sometimes, users get an error message that TikTok isn’t working, usually because our device did not auto-update the app when the update was released.

 This means that you must do a manual update. 

  • Open the Play/App store and search for TikTok. 
  • Tap on Update to download the latest update. 

After you do this, restart your phone and try opening TikTok again. This should fix the issue. 

3. Restart Device 

Perhaps you are having issues with TikTok camera lag after sharing a video. To fix this, you’ll need to clear the data/cache of the app and then shut down your phone. 

Don’t just do a restart. You should completely shut it down and give it a minute or two before turning it back on. 

If this doesn’t work, you might just want to delete the app and then reinstall it. 

4. Reinstall the App

If nothing so far has worked, let’s try to uninstall your TikTok app altogether, reboot your phone, and then install it again. It sure will solve all the possible software glitches that either the app r the phone had.

5. Overcome Network/Connectivity Issues 

In some instances, the issue has nothing to do with the app or the device but the internet connection. Of course, this can also be fixed fairly easily: 

  • Open settings 
  • Tap Network and internet 
  • Tap Mobile Network
  • Tap Advanced options 
  • Select the names of the access points
  • Tap on the three dots in the top right corner of the screen 
  • Tap “Reset to default” 
  • Check Network 

6. Clear Junk Data From App 

In some cases, the error could be due to the cache or data in the app. 

To resolve this issue, you’ll need to go to the app list in the settings on your device. Then clear the data and cache of the app. 

After this is done, restart the app and see if that resolved the issue. 

7. Force Stop The App 

It is possible that the background processes are causing the TikTok camera lag. This is easy to fix, but the process is different based on the device you are using. 

Android Users

  • Open settings
  • Find apps/applications from the settings menu
  • Choose TikTok
  • From the information page of the app, tap on “Force Stop” 

Then, try opening the app and see if you still have a camera lag issue. 

iOS Users 

  • Open application manager 
  • Find the app and swipe up/down/right/left, whichever turns the app away from your app bar. This is going to force stop the app from running. 

8. Reboot Router/Modem 

Finally, as we mentioned, sometimes TikTok camera lag is due to a bad WiFi connection. Slow networks can cause a variety of difficulties with this app, including causing it to crash or hang up. 

You should take a moment to check your internet connection and if you find that there’s an issue, try rebooting your router. 

When you reboot your router and modem, it clears the cache, which should clear any errors. Here are the steps to rebooting your router/modem: 

  • Locate your router/modem 
  • You will see a power cable connected to both, follow that to the power outlet and pull them out. 
  • Then, allow the router and modem to rest for a few minutes before plugging them back in. 

Once they’ve had time to reboot completely, check to see that they are working from a mobile device or computer. 


As you can see, there are several reasons why you might be experiencing TikTok camera lag. 

However, there are several ways to fix the issues as well. All of these fixes are easy to perform. Hopefully, you can find something that will quickly fix your TikTok camera lag, and you can get back to making and watching videos. 

I’ve been working with technology in one way or the other all my life. After graduating from university, I worked as a sales consultant for Verizon for a few years. Now I am a technical support engineer by day and write articles on my own blog here in my spare time to help others if they have any issues with their devices.