Question: can gevey sim iphone be updated?
Answer: Your iPhone will operate the same as a factory unlocked device including SMS, data and calls. Compatible: works for all iPhone models since iPhone 5S, including iPhone 6, 6S, iPhone 7, iPhone 8, iPhone X, and iPhone XS. Updateable: works on all iOS versions, up to an including 11.4. 1, iOS 12, and all future updates.