CROOKED TALK! DO NOT EVEN THINK ABOUT DOING BUSINESS WITH THESE CRIMINALS! I purchased a Straight Talk cell phone and service plan card at Walmart - $134. I activated the phone on line at StraightTalk.com, entering the phone's serial number and the service card's PIN which was required to activate service on the phone. The phone worked for 2 hours before completely shutting down. I returned the phone to Walmart and exchanged it for an upgrade phone. I was told I could transfer the remaining days (29) on the service plan card to my... read full review »