I recently switched to Verizon from Tmobile....

Using an S8 and a Note 20 5G Ultra

When SIM was insterted into the S8 phone restarted and like rewrote the OS... it installed all Verizon apps including the Voicemail app...

However on the Note 20 nothing like that happened. Just got 4g signal and completed activation. Later on got 5g.

But I wondered why the s8 did that... wish the note 20 did too to get the vvm app instead of dialing *86...