OUR OFFER Accepted Payment Methods Simple and clear price plans designed to fit every lifestyle. No hidden extras. That’s the JOi difference. £ 11.99 JOi S Unlimited Calls, Unlimited Texts and 2 GB of Data £ 14.99 JOi M Unlimited Calls, Unlimited Texts and 5 GB of Data £ 16.99 JOi L Unlimited Calls, Unlimited Texts and 10 GB of Data £ 19.99 JOi XL Unlimited Calls, Unlimited Texts and 20 GB of Data £ 10.00 JOi Tablet 2GB 2GB of Data £ 14.50 JOi Tablet 5GB 5GB of Data