1, not No. 2 or No. 3. That said, Son is smart enough to know that Sprint’s own 4G network is currently a No. 4 when it comes to mobile data speeds, which is something he’s vowing to fix if he ...

Sprint 3G network users, which includes a big chunk of Boost Mobile customers, get a few more months of elder network access. Credit: r.classen via shutterstock T-Mobile is going to let the ghost ...