ContributionsMost RecentMost LikesSolutionsRe: T-Mobile SyncUP Kids watch - Powered on but total black/blank screen Thank you I will try it Re: T-Mobile SyncUP Kids watch - Powered on but total black/blank screen Jenlanoue wrote: Did you ever receive a resolution for this issue? My son’s watch is having the same problem. Id like to know also as we have the same black screen and nothing else Re: T-Mobile SyncUP Kids watch - Powered on but total black/blank screen My grandsons watch is fully charged and we only have a black screen?