This was on 12 month free a few weeks ago and then changed to 9 months free.
It's now back to 12 months again.
Obvioulsy it's a contract and cashback is via redemption, so if that's not something you are into then don't bother.
Some people get on well with these cashback offers, others struggle, but M2YD have one of the best "redemption periods" of all of them, it's normally 60 days which is a big window for any cashback offer?
Contract is on Vodafone at £40 per month, think it's 500 mins and 500 texts which isn't that good for the money but if it's going to be free then.....
Only seems to be on the pink one and it's a clearance phone (although the last one I had was like new just missing the memory card and the original box), shame it's not any other colour.
Like I say won't appeal to everyone, but might be of use to someone.
You can also go through Quidco for £45 profit, which is nice (Assuming all cashbacks turn up like)