Just had a long chat with someone from O2 on Live chat. It does indeed
cost £36 more if you buy it on contract with a 0% interest rate. Which
means, in effect, you are paying some form of interest as the price is
higher to start with. Bearing in mind...
Confused.... On the OnePlus website the prices are: 6GB/128GB
£4998GB/128GB £529 Yet on the O2 website, the standard price of the
6GB/128GB if you buy it on pay monthly is £535. If you buy it PAYG its
£499 . Yet the interest rate on your payments is ...