Buggy app
Sometimes this app works but sometimes when you try to go to the account changes section it asks you to log in again, even though already logged in, then when you re-log in it says its only for wireless customers only - I AM A WIRELESS CUSTOMER! Trying it again it does the same thing. One time it showed an error screen in the account modification section. So this app got some bugs that need to be worked out. If it worked well, then I would say its ok.
K-Blok about
My Sprint Mobile, v5.7.0