Basically i was on the simplicty 20 tarrif, 10 months down the line i realised im going over to £30-35 per month as standard! Rang em' up told them im leaving to go onto orange who have offered me a great deal, With over 2000 mins blah blah.. They said as your a loyal customer and youve been with us for 10 months, We can offer you this £70 per month contract half price!! , And by mistake.. There were 2 boltons added on for free! I got the blackberry unlimited and the o2 to o2! and im not even supposed to receive em!
Please note - Try make them believe that you are actually going to leave if you are interested in this upgrade.
Might work for some, Might not for others!
So Good LUCKKKK!