No contract? No problem! Cricket Wireless, a subsidiary of AT&T, is a leading provider of prepaid voice, text, and data services. Cricket has more 4G LTE coverage nationwide than T-Mobile or Sprint, but if youâ€™re still not sure, you can enter in your address online and check out the signal in your backyard. With no annual contract, you can update your plan as often as you want at reasonable prices, and you can even keep your old phone. Donâ€™t waste another minute on an overpriced, underused cellphone bill!