UK plans: All Simp Mobile UK plans come with unlimited data — so you’ll never run out. 🚀 However, we do have a fair usage policy. If someone uses excessive amounts of data in a way that goes against this policy, we reserve the right to suspend their service.
Global roaming: Your roaming data is also unlimited. Once you’ve used up your 5G speed allowance, your browsing will continue at 4G speeds. As with UK plans, our fair usage policy applies, and we may suspend service if it’s being misused.