Telenav for Sprint Supported Devices: v5.2 for Samsung M500, M610; Sanyo M1, SCP-8400, Katana 6600 - Manual (Page 61)

© TELENAV, INC. 2003-2007 PAGE 61 OF 73
When you select “Refer a Friend,” an invitation to use TeleNav GPS
Navigator will be sent to the contact or group that you select (though only
the group name is shown on the referral confirmation screen, the invitation
is sent to each member in the group). You can select an unlimited amount
of contacts or groups to whom you can refer. Simply choose “Select More
Contacts” on the confirmation pop-up to add to the referral list.
Groups and contacts that have been selected are noted with a green
checkmark icon on the Select Friend page until you choose “Refer Now”
and send the invitation.
If in the process of referring, you select a contact that is already on your
referral list, you will be presented with a screen that gives you the following
options: 1.) Remove the selected contact from the Referral list, 2.) Refer
now, or 3.) Add more contacts.
Referred contacts will receive a text message about TeleNav with a link they
can follow to get more information (contacts that already have a version of
TeleNav will not receive this text message).
If recipients no longer wish to receive invitation text messages from
TeleNav, they can opt out by texting “END” in their reply message. To opt
back in, they can text “GET” to an invitation text message.