Yesterday I was unable to receive or send text messages; no idea it was happening. My daughter texted me to pick her up twice; I texted her asking when she wanted to be picked up. She finally called. There was no indication that anything was wrong. Once I rebooted the phone she got my texts, but I never got hers. I was running Juice Defender and noticed that the 3G connection was slow to turn on. I actually had to toggle airplane mode to get it to come on. However, that shouldn't have interfered with any texting. Has anyone had any problems like that? On an unrelated note, does anyone know when the 4 captive buttons on the bottom supposed to light up? On my Rezound it is pretty random. I thought they were supposed to come on when it was dark, but that is not happening on mine. Sometimes they come on, most of the time they don't. Thanks!!