Using Glo Mobile Sim In The Uk.

I know Glo Mobile works in the Uk but I'm having a problem finding the correct type of gsm phone to put it in. I have put the SIM in a Motorola V6 (i think it's called v6 -the pink one) but it has zero reception.

Can someone please recommend a phone (something cheap, nothing fancy, nokia prefered) that will work with the Glo mobile sim in the UK?

Thanks! 

There is no Glo UK sim. There is the normal naija Glo sim that you can use abroad (roaming) in the UK.