Previously i also had a free N8 from quiz held by NokiaUK (UK country variant model) and it has a power defect, i went to Nokia Care to ask how they gonna fix it, and they said my N8 doesn't have Indonesian guarantee, so i must pay some technical cost to make it back normal. Here in Indonesia, if you want to fix a Nokia device, you must have the receipt and the Nokia indonesia guarantee card to gain a free labour work fee and/or parts cost.