152 Section 3B: Sprint PCS VisionWhen is my data connection dormant?If no data is received for 10 seconds, the connection goesdormant. When the connection is dormant, voice calls areallowed. (The connection may become active again quickly.) Ifno data is received for an extended period of time, theconnection will terminate.Can I sign out of data services?You can sign out without turning off your phone; however,you will not be able to browse the Web or use otherSprint PCS Vision services. While signed out, you can stillplace or receive phone calls, check voicemail, and use othervoice services. You may sign in again at any time. To sign out,go to Settings > PCS Vision > Disable Vision in your phone’smenu.