I never used a lock screen in the past. Now suddenly I have one but I don't know the unlock code... I have WaveSecure installed and it's sensing that a new SIM has been inserted (according to the text that was just sent to the phone number I have set up), even though it hasn't been touched. What gives??? Naturally, I can enter a support ticket for Wave Secure but I have to wait up to 48 hours to get a response and I'm about to head out of town for the weekend!! EDIT: I'm wondering if this has something to do with an Exchange account being set up on the phone and said exchange account requiring a pin? This wasn't the case on 2.1. Is anyone familiar with this? If so, how can I get into the phone to set the unlock code in the first place now?