London, United Kingdom
- With JOi Mobile, 5 Means Free!
Sign yourself up and refer five other JOi Mobile customers to get your monthly service free of charge for as long as the 5 accounts remain active.
- Mobile need not be complicated. That’s why JOi is about simplicity and clarity. All the minutes and texts and loads of data you need to connect and touch the world in the way you want to. And JOi is the only SIM you need, incredible value for both national and international calls. That’s the JOi difference.