To download the mms app, the new url is
When you install the app, it will ask you the carrier you flashed the phone to, along with the phone number of the flashed phone. It is very important that you fill this information in. If you fail to do so, the app will not function properly.
The app is currently compatible with the following carriers:
Verizon MVNO’s (Page Plus, Next G, Talk 4 Good, Selectel)
To finish the process, please make sure you go to your OLD stock messages app, called “Messenging.” Click on the menu button of your phone and choose settings. Then uncheck all the options. This should keep you from sending double texts and getting double notifications from texts.