on 20-09-2019 13:16
It means you'll be given back £150.
This could be a one off payment to you or a discount on your bill.
You might have to send in bills somewhere at certain intervals, so check carefully the terms of your offer.
OnePlus 6 (O2 & Sfr), Z3 Tablet (Three UK), iPhone 8+ (EE)
on 20-09-2019 21:04
If this was an offer made from someone calling purporting to be from O2 or an independent retailer, be very careful.