I have a Galaxy Smartphone on contract which includes monthly internet allowance. I will be going on a 2 week cruise to Norway in June (will be on land from time to time). Internet on board is extremely expensive (£15 a day) and I do not want to go that route. I read somewhere that it's possible to prepay Virgin, so that I'll have my allowance available for a reasonable extra amount. Anyone know about this and where to access it?