Wait for 5G
Almost every major US carrier, and partners like Samsung, are working hard to deliver 5G in the first half of 2019. Samsung's huge 6-camera Galaxy S10 5G just arrived and carriers are all sorts of excited. Even Sprint without a 5G network is talking up the S10 5G and the new 5G-capable LG V50. It's hot stuff.
As a result, we can almost guarantee at least one version of Google's upcoming Pixel 4 will have Verizon 5G support on board. If you're someone who truly needs the best and the fastest, or 5G speeds, wait for the Pixel 4. That's because Google will let Samsung, LG, and Huawei test the waters leaving the search giant in the best position to fix any issues when they deliver a 5G Pixel 4 XL.
And while 5G will likely have some serious growing pains, it's an exciting technology we can't wait to get behind.