United States, July 9 -- From foldables to wearables, T-Mobile (NASDAQ: TMUS) just announced Samsung's full summer slate - the new Galaxy Z Flip7, Galaxy Z Fold7, Galaxy Watch8, Watch8 Classic and Watch Ultra - is coming to the Un-carrier. Only at T-Mobile can customers get the most out of Samsung's new devices with deals across the new lineup on industry-leading, value-packed plans and wireless powered by America's Best Mobile Network. It's an experience that can't be found anywhere else. It's Magenta Status - and it all starts on day one after choosing T-Mobile. And thanks to Easy Upgrade, customers can switch to T-Mobile, get a new Samsung and have their old device paid off (up to $800 via virtual prepaid Mastercard), no trade-in require...