Locking The Keypad - Nextel iDEN i355 User Manual

3 Carefully slide your SIM card into your phone,
until it lies flat in the SIM card holder.
Removing Your SIM Card
Important: To avoid loss or damage, do not
remove your SIM card from your phone
unless absolutely necessary.
1 With your phone powered off, remove the
battery door and battery.
2 While holding the tab down, slide your SIM card
out of the SIM card holder.
SIM card
holder

Locking the Keypad

Locking the phone's keypad prevents its buttons
from being functional when pressed. When the
keypad is locked, you can only:
• Power the phone on and off
• Unlock the keypad
• Respond to incoming calls, messages, and
To lock the keypad:
1 From the idle screen, press m.
2 Press *.
Note: Protect your SIM card as you would any
delicate object. Store it carefully.
alerts
Important: Emergency calls cannot be placed
while the keypad is locked.
Locking the Keypad
SIM card
holder
tab
15