The best budget smartphones you can buy

Some of us take a kind of “eat to live” rather than a “live to eat” approach to gadgets. They’re tools that help you get things done, not something you want to invest a lot of time or money in. If that’s you — and there’s no judgment here from a certifiable gadget nerd — then you can probably think of more worthwhile ways to spend $1,000 than on a phone. Budget phones to the rescue. These devices are roughly $600 or under, and they’re more capable than ever. You won’t get all the bells and whis…