Hi there, I am a bit worried about a friend who I have not spoken to for 2 weeks now. Trouble is when I call, the phone rings as usual then if not answered for a bit goes to voicemail as usual. Had no problem sending texts to that number either, as had the delivery report turned on. 2 days ago i called again, and as usual no answer lol. But the odd thing here is that i sent a text straight afterwards, and the delivery report says it hasnt been delivered yet, but was definitely "sent"??? The person's phone is definitely on as i called them this morning and is ringing.... So how come they are not getting my text? The person is with vodafone.... Could it be they are blocking my texts? Should i try texting them again? I dont want to annoy the person though. Or maybe if they are overseas, they wont receive it by network default? Or could it be that their inbox is full? I really dont know, and besides this person hasnt replied to a few emails nor have I seen activity on any of their social working sites. Should I worry? Last i knew this person had a nokia sapphire 8800 arte, but i am not so sure if they have a new phone or not. Please help me out? Thank you x