Just got off the phone with ATT and changed from my iPhone data plan to a personal smartphone unlimited for HSPA+ devices. Perhaps its the placebo effect but I feel like data is much faster. The phandroid app is like lightening compared to earlier. I'm gonna have to run some speed tests to see if it really is different or just in my head. I love this device more and more every minute. Don't know how I've had an iPhone for so long.