nope no children, no chance of anybody messing with my phone. It was sitting in my room all alone when I went to text my friend to meet at the gym in 10. When I went to text him my text message went "slow" to speak and when I checked to see if the message was sent I noticed all my message history was gone
open your texting app and go into settings and see what you have set as message limits. this happened to me not long after getting the bionic because i had neglected to check and raise the limit, so when i reached 400 texts, phone automatically deleted everything.
I have had this happen a few times in recent weeks. Text messages all disappear. When I turn my phone off and back on, all text messages are again visible, plus any that may have been sent while they were "invisible". I have no idea what causes it, but since I had the 12-31-69 issue a month or so ago, this is much easier to deal with.
I've had this happen a few times lately with my S3. I open the native Messaging app or Handcent and they just show all blank. No messages.
I reboot the phone and then all the messages are right where they should have been.