USSD Codes Not Working on Samsung S20 plus

[SJahan]

After recent update, i have notice that USSD codes are not working on Samsung S20 plus, anyone know what's the solution pls ?

[lovely9]

Bhai auto blocker off kro mery bhi same tha

[Spotifyuser]

Hello, brothers How many people use Spotify on the Samsung S20 Plus? Because I am a lover of music, that's why I use the Spotify downloader online. My question is: I want to buy a Samsung; can it support Spotify offline?