https://www.cnet.com/news/get-an-unlimited-no-contract-phone-plan-for-45/

Rok Mobile's new plan undercuts Sprint by $5 a month. You can use that savings to buy them some vowels.

How much data do you typically consume in a month? The average is somewhere around 3-4GB, in which case Cricket Wireless offers arguably the best deal around: $35 a month (with autopay) for a plan that includes 4GB of 4G LTE data. Cricket is a GSM carrier, however, and 4GB may not be enough for everyone.