I have an unlocked iphone 4 with a cut down sim from Meteor, I am having problems receiving some text messages. The texts that I am not getting are from across all the operators, sometimes I get the texts from the relevant number, sometimes I don't.
I rang Meteor a couple of times, gave them examples (times, numbers, operator) of the texts I never got. They were not helpful at all.
I rang Apple and they said to update the software to 4.2 which I did.
Has anyone else had this problem?