If someone is facing problems after updating their device to android 10 then give the Feedback to Samsung they will tell you exact solution or if the problem is critical maybe they will relese the update to solve the problem....If You have already fa...
Follow this .. go to Mobile Network and select LTE/3G/2G(auto) On your desired Data Usage Sim....after that restart your cell phone.Hope your issue will be resolved by this method
Now the update is avalible On Your cell because yesterday its has been released in UAE.....Check your update you will recive it Too....if your didnt recive after first check then check again after some time your will surely recive update today InSha...