Hello,
I have a pixel 7 running UP1A.231005.007.2023100900. I use a couple contacts with shortcuts on home screen to enable/disable call forwarding faster. Those contacts phone number start with *21*. Usually, when I tap on the phone number, I get a message "MMI code sent" and the call forwarding is enabled or disabled accordingly.
Since last update, when I tap on the phone number it shows feedback that I tapped it but nothing else happens. If I tap it again, it shows no more feedback, it's like frozen. If I copy the phone number and paste it in the dialer, then the forwarding is enabled/disasbled as expected, just the contact refuses to work. Using the shortcut or the contact itself makes no difference. Contacts with a normal phone number still work.
Any idea?