Did Microsoft replace your band when this happened?
I am having an awful time with their customer support, i logged the fault that the rubber was coming away from the batteries and clasps back on the 2nd December and they asked for pictures which i sent, i kept getting a returned error email saying there was a problem with the email...
within a week the clasp had completley broken off whilst i was in bed asleep, i woke up to find my band in the bed.
I had only had it for 5 months at this point.
I tried to contact them again and again got ignored so i raised another repair form and sent pictures.
They collected it last week and today i have received it back saying they wont repair because i must have done this myself!! i have to pay a further 92 pounds for a repair!!
They confirmed that they did in fact receive the photos from December and someone should have contacted me and if they had contacted me before it was totally broken it would have been repaired.
I am furious but it seems they wont do anything even though they messed up and it should have been fixed!
I dont know what to do from here, i would have thought they should last for more than 5 months. i didnt do anything to it other than wear in on my wrist!