Watch Airtime Plan Terms | Terms and Conditions | O2
Terms & conditions
For more details see here: Overpayment Estimator – More Details
Estimator calculations are based on the SIM free device price using GfK market wide sales data for the most common 75% of handsets sold in the UK from the relevant manufacturers’ website (if they sell directly) and major retailers (see below).
The handset value is taken is the average sales price for the device on its own (SIM free, not as part of a bundled mobile phone contract) across the market, taken from the last week of the month we assume you signed up (based on the how long you’ve told us you’ve been in contract). We haven’t used the specific amount for your phone each network operator has built into the bundled airtime and handset contract price because that information isn’t available publicly. Overpayment estimator assumes regular monthly payments over a 24 month contract, which continue without changing after expiry of the 24 month minimum term. Other network operators offering bundled handset and airtime pay monthly contracts which don’t automatically drop the price to just airtime after 24 months include Vodafone, EE, Three (link to relevant websites) as at as at 17th June 2019.