So far im pretty happy with this device. Hasnt been a huge pain to me at all. It has randomly been dead at one point during the day and i have established this is due to a TON of random applications that i never opened running. I go through the day using the few basic things. A call or 2, texting, Facebook, and the occasional search or two. I have found that apps like the Telenav gps, maps, sprint zone, and sprint radio spontaneously start running and i have no idea why. can anyone help me out?