T-Mobile's latest brilliant idea is a magenta-infused Lite-Brite Toy to promote its 5G network(T-Mobile Photo)T-Mobile is tapping into a bit of toy nostalgia to shine a light on its unending quest to let everyone know that itҳ really, really..#Business Technology·chieftechnologyofficer.blog·Nov 27, 2021T-Mobile's latest brilliant idea is a magenta-infused Lite-Brite Toy to promote its 5G network