on 11-12-2014 23:41
on 12-12-2014 00:35
Click that, find order, print.
That is proof of purchase
on 12-12-2014 06:31
Can you clarify where you obtained the phone from.
If you need this information for an insurance claim, and you purchased from O2 then you can ring Customer Services and they can send you this information ->
If you purchased from a retailer then they should keep these transactions on file.
on 12-12-2014 08:28
OnePlus 6 (O2 & Sfr), Z3 Tablet (Three UK), iPhone 8+ (EE)