Samsung SPH-A790ZKSXAR - Manual (Page 146)

Section 2K: Using Your Phone’s Built-in Media Player 137
13. How can I cancel service if I decide I don't want it?
To cancel your Multimedia Service, visit www.sprintpcs.com and
sign on to My PCS with your account number and password.
From this page you have the ability to cancel the service and/or
any Available Channels to which you subscribe.
14. If I place my stereo headphones on and insert them into the phone's
headset jack, can I close the flip while I am playing an audio (or video)
clip without interrupting the clip?
Yes. When you insert your stereo headset into the phone's
headset jack, the phone automatically goes into “headset
mode,” allowing you to close the flip and continue playing the
clip (likewise, if your phone is in “headset mode,” a phone call
will not become disconnected by closing the flip).
15. Can I surf to a different channel while I am playing a clip?
Yes; while you are playing a clip, you can use the up and down
navigation buttons to surf to a different channel. A small pop-
up screen will appear that tells you which channel you are
watching as well as other channels you have access to. Use the
navigation buttons to scroll through the different channels.
Once you find a channel that you want to watch, scroll to it
and press (or simply wait approximately three seconds)
and the channel will begin loading.