T-Mo back with Blackberry, to offer BB Classic May 13
T-Mo is at least listening to their BB customers, who must be clamoring for the new BB phones, and will start selling the Classic May 13. though the BB Passport will not be carried. The Passport is great for those who need reading glasses, i.e. everyone >45. No need to turn sideways.
Contrary, Sprint never stopped selling BB phones -- if you count the BB Q10, no longer displayed in stores. And Q10 owners get bombarded with upgrade offers to iPhones and Android (Sprint bigwigs thick that is an upgrade, but they could not be more wrong). It depends on your requirements, which might not be a zillion app and miniature GUI. Sprint simply stopped selling BB's new phones, and is totally mum on the subject ... read their news page every day.
At least T-Mo gives BB users a lower cost path than ATT or Verizon, given it covers your area codes. Sprint doesn't give a crap about its existing BB customers base, putting it mildly.