24 month contract with 100GB 5G Data. O2 Priority, Charge to mobile, Recommend a Friend and Earn Rewards, Data Rollover, 5G-ready, O2 Wi-Fi Hotspots, No speed caps, Wi-Fi Calling, eSIM Compatible, Double Mobile Data for Virgin Media Customers, Boosted Broadband Speeds for Virgin Media Customers. The Ultimate tariffs are also packed with a 3-year warranty available with any Pay Monthly handset, it also includes O2 Insure which offers unlimited claims and same or next-day replacements, plus a variety of extra benefits.