GB WhatsApp Video Call Not Working? 8 Fixes to Try
Trying to make a video call on GB WhatsApp, but the call will not start, the camera stays black, or the video keeps freezing? The problem can come from permissions, your internet connection, phone settings, or the GB WhatsApp version you are using.
Before reinstalling the app, try these fixes one by one. Most video call problems can be narrowed down without changing a lot of settings.
1. Check Camera and Microphone Permissions
This is one of the first things to check if your GB WhatsApp video call is not working.
GB WhatsApp needs access to both your camera and microphone. If either permission is blocked, you may be able to start a call but the other person may not see or hear you.
On Android, go to:
Settings → Apps → GB WhatsApp → Permissions
Make sure Camera and Microphone are allowed.
After changing the permissions, close GB WhatsApp completely and open it again. Then try another video call.
If the camera works in your normal Camera app but stays black in GB WhatsApp, the app permission is worth checking first.
2. Test Your Internet Connection
Video calls use more data than normal text messages or voice calls, so an unstable connection can cause problems.
If the call connects but the picture freezes, the audio cuts out, or the call disconnects after a few seconds, test your connection.
Try these simple changes:
- Switch from Wi-Fi to mobile data.
- If you are using mobile data, try a Wi-Fi connection.
- Move closer to your Wi-Fi router.
- Pause large downloads or video streaming on other devices.
- Turn off a VPN temporarily and test the call again.
You do not necessarily need extremely fast internet. A stable connection is more important than simply having a high download speed.
3. Close Other Apps Using the Camera
Your camera may not work properly if another app is already using it.
For example, you may have recently used:
- TikTok
- Snapchat
- Zoom
- Google Meet
- Your phone’s Camera app
Close these apps from the recent-apps screen and then open GB WhatsApp again.
If the camera is still unavailable, restart your phone. This can clear a temporary camera process that did not close correctly.
4. Check If Your Phone’s Camera Works Normally
Try opening the phone’s built-in Camera app.
Take a photo with the front camera and then switch to the rear camera.
If neither camera works normally outside GB WhatsApp, the problem is probably not specific to the messaging app. Your phone may have a system or hardware issue that needs to be fixed first.
If both cameras work normally but only GB WhatsApp shows a black screen, continue with the app-related fixes below.
5. Clear the GB WhatsApp Cache
A damaged or outdated cache can sometimes cause strange app behavior.
On Android, the option is usually found under:
Settings → Apps → GB WhatsApp → Storage → Clear Cache
Clear the cache, then open GB WhatsApp and test the video call again.
Do not immediately choose Clear Data if you are not sure what information is stored locally. Clearing app data is different from clearing the cache and may require you to set up the app again.
6. Check Battery and Background Restrictions
Some Android phones use aggressive battery management to limit apps running in the background.
This can affect calls, especially when the phone is locked or when you switch between apps during a call.
Look under your phone’s battery settings for GB WhatsApp and check whether it is heavily restricted.
The exact menu depends on the phone manufacturer, but you may see options such as:
- Unrestricted
- Optimized
- Restricted
- Allow background activity
If GB WhatsApp is heavily restricted, try allowing normal background activity and test the call again.
7. Check Your GB WhatsApp Version
GB WhatsApp is a modified version of WhatsApp, and different builds can behave differently.
If video calling suddenly stopped working after an update, the problem may be related to the particular version you installed.
Check the version inside the app’s settings and compare it with the version you currently use.
If you decide to update, use a source you trust and back up important chats before changing versions.
Avoid installing random “video call fixes,” plugins, or modified packages that claim to unlock video calling. They can introduce additional problems and may request unnecessary permissions.
8. Find Out Whether the Problem Is With One Contact or Everyone
This is a useful test that many people skip.
Try making a video call to another contact.
If video calling works with other people but fails with only one contact, your phone and GB WhatsApp may not be the main problem.
On the other hand, if every video call fails in exactly the same way, focus on your app permissions, internet connection, phone settings, and GB WhatsApp version.
This simple test can save you from changing settings that were never causing the problem.
What If GB WhatsApp Video Call Still Doesn’t Work?
If you have tried all eight fixes and video calling still fails, note exactly what happens:
- The video call button is missing.
- The call does not connect.
- The camera is black.
- The other person cannot see you.
- You cannot hear the other person.
- They cannot hear you.
- The video freezes after a few seconds.
- The call disconnects automatically.
The exact symptom makes troubleshooting much easier.
Also remember that GB WhatsApp is a third-party modified app, so a problem may come from the particular build you are using rather than your phone itself. If video calls are important and the modified version continues to fail, testing the same contact and phone with the official WhatsApp app can help you determine whether the issue is specific to GB WhatsApp.
Final Thoughts
Most GB WhatsApp video call problems can be narrowed down by checking permissions, internet stability, camera access, cache, battery restrictions, and the app version.
Start with the simplest checks instead of reinstalling the app immediately. In particular, test whether your camera works normally and whether the problem happens with every contact or only one. Those two checks can quickly tell you where to look next.
