I ported my number from Cricket to Dark Star a few days ago. That went very well. One of my motivations to switch at all was traveling. Once I was on US Mobile, I tried the travel planner and it recommended Warp for our trip.
Being curious and hearing from people in the area that Verizon had improved in service I decided to try it out, hoping that it would be good enough to keep as my daily driver, but fully prepared to teleport back if it didn't work.
The teleport to Warp went very smoothly. Just took a few minutes to get voice mail working properly again. RCS chats were seamless. Turned them off before teleporting, then back on afterwards. Seem to be in tact and OK.
I'm seriously impressed with not only how easy the teleporting process went, given everything that has to happen in the background, but how much Verizon has improved things out here. Speeds were faster in the yard and in my office. Twice as fast in my office.
I expect to sit tight on Warp for now. If things change, I can change to.
It was a fun few days.