I lost my mobile phone one weekend and when I went into the O2 shop in Larne they were so helpful! They let me know what all my options were and cancelled my old sim card. They transferred my number to a new sim so all of my contacts had my number still, despite me not having theirs! They also informed me of a range of good phones that could suit my individual needs, and helped me to set up a BlueBook account an online account that in future, would save all of my contacts etc on my phone so that, in the future, if I lost my Sim Card, I'd have everything saved! Brilliant! Very Helpful in this place. read more