Sdriver said:
I advise you demand a replacement, or a full refund of the purchase price. First Mobile aren't as big as Vodafone, and are cheap cunts like that. Vodafone would replace it on the second service.
Vodafone don't service the phone, MobileFoneRepair or Accord do it for Vodafone.
If a phone gets serviced a number of times with the same fault then they will eventually have to replace it, but there is no definate number of servicings before they will, it's case by case.