I use the HTC Thunderbolt and my husband uses the Droid 2 Global. We are both with Verizon. There seems to be something weird going on with communication between the two of our phones. I just got this phone recently and since I got it the text messages are sending funny to my husbands phone. When he receives a message from me via text it shows up as a random long number instead of my phone number. When he tries to respond to it, i don't receive it. When he goes back to the Convo he used before I got my new phone, i'd receive it. My number stayed the same when upgrading to the Thunderbolt from the original Droid. I was just wonder if anyone else has ever experienced this and if anyone has, could I possibly find out the solution used.