My carrier, Vodafone, sends multiple spam popups every day via USSD like the following image:
I am rooted with EdXposed installed. Pixel 2 XL with Android 11 but willing to downgrade to Android 10 if needed.
I have tried to disable the SIM toolkit but it did not stop these pesky popups.
I have enrolled in the Do Not Disturb list by the carrier, but is there anything that I can control on my end?