I think this is a good deal. Price quoted is including all the mentioned cashback, deducted from the total cost then divided over the contract term of 24 months.
£15 X 24 Months = £360
- £45 + £40 Cashback = £275 / 24 = £11.46 per month.
I know quidco doesnt always track etc... if this occurs price = £13.12.. still a good price imo!
The link takes you to a deal with free usa and canada calls, but once in the basket you can delete this and change it to unlimited texts/landline calls etc.
You can also get a deal with £90 cashback but this needs to be redeemed.
The phone itself goes for £150 on ebay and thats locked and used... So for £275 you get a great phone + 300 mins, 300 texts and unlimted internet for 24 months!!