I've been using TurboSIM on an OTB 1.1.2 iPhone for a month now with no problems. A couple of days ago I saw that my phone said No SIM Insterted. Tried switching it off, it'd recognise T-Mobile for about 5 minutes, then say No SIM Inserted again. Ordered a new SIM from T-Mobile, same problem. I've also just noticed that under contacts, whereas before it used to say my telephone number at the top, it now says: My Number: 00 000000000 Can someone please help??