Straight Talk: It could let you dump AT&T or T-Mobile

I’m now using Straight Talk, a Tracfone-owned cellular provider that resells service on both AT&T and T-Mobile in the U.S. After a few weeks of testing and some questions posed to the company, here’s the skinny: Depending on your data needs, this plan can save money.

Straight Talk SIM: The BFF of a Galaxy Nexus or iPhone

Own a Galaxy Nexus, iPhone or other GSM handset? If so and you’re tired of the cost and long-term contract, Straight Talk’s SIM card may be an option. The no-contract deal is $45 for unlimited voice minutes, messages and HSPA+ data on either AT&T or T-Mobile.

Is there a market for prepaid tablets?

The tablet market is booming as a host of new gadgets come to market, but 3G-enabled devices are gathering dust due to pricey data plans and requirements for two-year contracts. So prepaid data services could help carriers grab a slice of the pie.