Galaxy S7 Edge 32GB-
3 GB Data, 1000 mins, Unltd Txt
on BT Mobile 24 months = £28.71 / Month --
After £99 Quidco & £150 Amazon Gift Card
(£5 month more if you don't have BT Broadband)
I think this is the best deal out there at the moment if you are looking for an S7 or S7 Edge.
I'm currently on EE and they couldn't get within £250 of this deal, (going through retentions)
I know there are always rules to getting cashback and giftcards, but i have already done this in August with my BT Infinity and received £240 that time.
There are other tariffs available, but for the 3GB data it breaks down like this:
S7 Edge on BT 3gb
£37 * 24 m =£888 for 24m)
888+50 (Upfront Fee) = £938
£938 - £99 QUIDCO - £150 Amazon Giftcard = £689
689/24=28.7083 / Per month Net effect