Just FYI, Best buy and Amazon are currently having a sale on the US unlocked model for the S20 and S20+. Straight $200 off no strings attached. Currently the sale doesn't apply to S20 Ultra.
If buying from Amazon, please look for ships and sold from Amazon listing. There will be many third party seller listings and some will be international model so be careful.
You can get additional $50 off from best buy if you activate via carrier but you will get dinged with activation fee from your carrier since they go thru carrier upgrade process. Based on how much is the activation fee from your carrier it may not be worth it. For example Verizon charges $40 so personally I never do this and buy the activate later option and just use my current SIM.
If buying from Amazon, please look for ships and sold from Amazon listing. There will be many third party seller listings and some will be international model so be careful.
You can get additional $50 off from best buy if you activate via carrier but you will get dinged with activation fee from your carrier since they go thru carrier upgrade process. Based on how much is the activation fee from your carrier it may not be worth it. For example Verizon charges $40 so personally I never do this and buy the activate later option and just use my current SIM.