S20 ultra Notification panel button for mobile data

[Daudiqbal]

Hello every one, I have USA model of s20 ultra it has not button for mobile data in notification panel.

Even i edited buttons but, Mobile data button is not Available. 

I it is on android 12 and AT&T Model. 

I shall be very thankfull if anyone can guide...

[aakashnawab7]

AT&T disable some toggles during modifying OS.

You have 2 options now. 1st one is to use any other app that gives you persistent notification to toggle mobile data ON/OFF

2nd option is tricky, but if you follow clearly, you can get mobile data toggle till you reset your device. After restarting device, toggle will disappear again. I'm providing you link to do that. In this way you use ADB commands to create mobile data notification toggle

https://teamandroid.com/add-mobile-data-toggle-quick-settings/

[aakashnawab7]

I have used this method many times in my s7 Verizon. It Works best. It's safe but be careful, if you miss anything anything can go wrong.
Try this method without any data in Mobile, so that if something go wrong you may reset your device to get it back to normal.