ContribucionesMost RecentMost LikesSolutionsRe: Wrong/unknown device in My.T-Mobile.com A similar thing is happening to me. Although it actually lists a device. It lists me as having an iphone X Silver 64 GB when I actually have an iphone 6 Silver 64 GB. Looks like a simple dictionary or sql table is screwed up (likely with the names clashing and the newest name getting chosen).
