So, to fix the black screen issue in Roblox mobile, you should try one of the following methods. Clear The Cache For Roblox Mobile One of the common causes of various errors in Roblox is cache files .

Solution 2: Update Graphics Drivers. Outdated or incompatible graphics drivers can cause freezing issues in Roblox. It’s crucial to keep your graphics drivers up to date to ensure optimal ...

Apart from that, if your graphics in the Roblox game are set too high, which your system can’t handle, this problem may occur. Fix Roblox High CPU Usage on PC.

It should fix the issues you are facing with the white screen on Roblox. 2] Turn on Windowed optimization Open Display settings > Advanced graphics and enable the Windowed optimization.