Sprint pcs vision faqs – Samsung A640 User Manual
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Section 3B: Sprint PCS Vision
215
Spr
in
t PCS V
ision
Sprint PCS Vision FAQs
How will I know when my phone is ready for Sprint PCS Vision 
service?
Your user name (for example,
) will be
displayed in the Phone Info. listing in your phone’s Settings 
menu.
How do I sign in for the first time?
You are automatically signed in to access Sprint PCS Vision 
services when you turn on your phone. 
How do I know when my phone is connected to Sprint PCS Vision 
services?
Your phone automatically connects when Sprint PCS Vision 
service is used or an incoming message arrives. Your phone 
will also display the 
indicator.
Can I make calls and use Sprint PCS Vision services at the same 
time?
You cannot use voice and Sprint PCS Vision services 
simultaneously. If you receive a call while Sprint PCS Vision 
service is active, the call will be forwarded to voicemail. You 
can place an outgoing call anytime, but it will interrupt any 
in-progress Sprint PCS Vision session.
When is my data connection active?
Your connection is active when data is being transferred. 
Outgoing calls are allowed; incoming calls go directly to 
voicemail. When active, the 
indicator flashes on your
phone’s display screen.