What is the cheapest iPhone you can buy?

I'm going to Walmart tomorrow to get an iPhone (not going anywhere else) I need a new phone because my android doesn't work for *** anymore. I don't want a plan that makes it cheaper. I already have a plan. What is the cheapest iPhone from Walmart?

Buying a used iPhone online is relatively simple. One only need do a search online using any search engine to find websites offering used iPhones for sale that you can easily buy. It's easy to browse collections of different types of iPhones at differing prices and then decide on which one you like the most or is best suited for you and your needs. There are many reasons why someone would want to buy a used iPhone. The most obvious reason is because they might want to save money not buying a new iPhone. The prices you would pay on used iPhones are much less than new iPhones as you would expect. And you can get hold of a decent condition iPhone that works as good as a new iPhone. That is why they are sold as "refurbished". And many used iPhones also do come refurbished and in original packaging and warranty or aftercare package. Or simply on its own. It depends on where you buy the used iPhone from and if the place you purchased from offers these services.