My 3 month old pearl is acting really strangely.. I noticed several times yesterday that people will call me, and it hangs up on them before I get a chance to answer. They don't show up in the call log. This is a serious problem as I can't answer any calls or even know who tried to call me. It also deleted my entire call log. And text messages. I took out the battery and sim and replaced them, and so far I have received one call on it.
I had a similar problem before when I called someone's phone number to save it real fast (happened to be a girl I met), and when I got home it was no longer there

Not cool... Help!