I got a new phone last week (hTC one x), as an upgrade on my Vodafone contract. This is my 3rd hTC and I like how they work, and I understand the android operating system. However, since I got my new phone I have had at least one blank text every day...it says "unknown" where the number should be, is totally blank, and has 01:00 as the time - no matter what time it actually arrives. I imagine this is more of a network thing, rather than an issue with the phone, but I wondered if anyone else has any idea, and any suggestions on how to stop it?