US Cellular Note 5 on Verizon

[AC Question]

I'm a Verizon customer. I got a Note 5 off a friend that he had gotten through US Cellular. They unlocked it. I put my Verizon sim in it. I can make calls and texts but here is the problem. I have data but it's only 3g it also shows a triangle above the cell bars which means i'm roaming. Any way to fix this or do I just have to deal with it? Thanks

 

[B. Diddy]

Welcome to Android Central! Have you asked Verizon about this? Maybe they have to go through a reprovisioning process.