![background image](http://html.mh-extra.com/html/samsung/sprint-m400/sprint-m400_user-manual_1189504002.webp)
Welcome!
Sprint is committed to developing technologies that give you the
ability to get what you want when you want it, faster than ever before.
This booklet introduces you to the basics of getting started with
Sprint and your new Samsung M400.
Visit sprint.com/support for the complete User Guide, along with
tutorials and community forums for your phone.