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Cingular Wireless may
already have inserted the
SIM card into your Treo. In
that case, skip to "Turning
Treo on and off" on
page 15.
To remove the SIM card,
pull the SIM tray out of the
slot and remove the card
from the tray.
14 :: Inserting the SIM card
Inserting the SIM card
Your subscriber identity module (SIM) card contains account information such as your
phone number and voicemail access number. To use the phone, email, or web features
of your Treo 650 smartphone, you need to insert the SIM card. If a SIM card did not
come with your Treo 650, Cingular Wireless will give you one when you subscribe. If
you have an older, 5-volt SIM card, you should request a newer, 3-volt SIM. This Treo
is not compatible with older 5-volt SIM cards.
1. Slide the SIM tray out of the phone.
2. Insert the SIM card into the SIM tray by aligning the notches until you feel it lock
into place.
3. Slide the SIM tray back into the phone.
4. If your SIM card is not already activated, follow the activation steps provided by
Cingular Wireless or contact Cingular Wireless directly for assistance. If you want
to use email, web browsing, and multimedia messaging, be sure to confirm that
your SIM card is activated for data services.
A
B
A. SIM card
B. SIM tray
C. Notches
D. SIM slot
C
D
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