ContribucionesMost RecentMost LikesSolutionsRe: tmobile usage details is missing It's is because of the new iPhone settings. They encrypt messages and this will not show up on your bill, especially on Wi-Fi. You can turn this of by going to settings -> messages ->and then iMessages and turn it off. You can text IPhone to Iphonewith only Wi-Fi and no network when it's on.
