Motorola I30sx User Guide

13
SIM Card
In order to receive your programming, you must enable security (see “Enabling 
OARSS Security” on page 12). Within 24 hours of enabling security, you will 
receive a Net Alert message containing your lists. 
To accept your phone programming:
SIM Card
Your phone comes with a built-in level of security protection through the use of 
the SIM (Subscriber Identity Module) card. The SIM card stores all your 
Phonebook information and your Nextel account identification information. 
Since this...

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nextel.com
SIM Card Personal Identification Number (PIN) 
To prevent unauthorized use of your account, you can protect your SIM card by 
enabling the SIM PIN security feature. With the SIM PIN enabled, you must 
enter your PIN each time the phone is powered on. You can change or disable 
your PIN if desired.
NOTE: It is recommended that you enable the SIM PIN security feature 
to prevent fraudulent use of the SIM card, your i30sx phone, and 
your account.
Enabling/Disabling the PIN Security Feature...

15
SIM Card
Once you have enabled the SIM PIN security feature, it is recommended that 
you change your PIN to a 4-8 digit number known only to you (see “Changing 
the PIN” on page 16).
3Press R to scroll to Security. Press C 
under SELECT to access the Security 
screen.
4At the Security screen, press R to scroll to SIM PIN. Press C 
under SELECT to access the SIM PIN screen. 
5Press R to scroll to On or Off. On enables the SIM PIN security 
feature; Off disables the SIM PIN security feature. Press 
C...

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nextel.com
Entering the SIM PIN
NOTE:Incorrectly entering your PIN three times causes the SIM card to be 
blocked. To unblock your SIM card, you must contact Nextel Customer 
Care. For more information, see “Unblocking the PIN” on page 18.
If you enter an incorrect PIN, the message SIM PIN incorrect: Try again 
appears on your phone’s screen. After three consecutive incorrect attempts, the 
SIM card is blocked. Once blocked, the phone will not allow you to enter your 
PIN again, even after powering...

17
SIM Card
1From the idle screen, press q and 
then press 
R to scroll to Settings.
2Press C under SELECT. The Settings screen displays.
3Press R to scroll to Security. Press C 
under SELECT to access the Security 
screen.
4At the Security screen, press R to scroll to New Passwords. Press 
C under SELECT to access the New Passwords screen.
5At the New Passwords screen, press R to scroll to SIM PIN and press 
C under SELECT.
6At the Enter Old SIM PIN Code screen, enter the current SIM PIN 
and press 
C...

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nextel.com
Unblocking the PIN
If you forget your PIN and unsuccessfully enter it three times, access to your 
phone will be blocked.
NOTE: Before you begin, obtain the PIN Unblocking Key (PUK) code 
from Nextel Customer Care, then read and understand the PIN 
unblocking sequence. When entering the key press sequence, 
each key press must occur within 5 seconds of the prior key 
press.
To unblock the PIN:
IMPORTANT:If you unsuccessfully enter the PUK code 
ten times, the SIM card is permanently...

19
SIM Card
Inserting/Removing the SIM Card
To insert the SIM card
IMPORTANT:If you remove your SIM card and insert 
another SIM card into your phone, the 
following information is erased when you 
use the phone with the new SIM card:
Recent Calls list
Call Forwarding settings
Net Alerts
Information stored in Memo
Browser bookmarks
All Phonebook information will remain 
stored on your original SIM card.
Do not touch the gold-colored areas of the 
SIM card.
To avoid loss or damage, do not remove...

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nextel.com
To Remove the SIM Card
NOTE: To remove your SIM card, you will need a ballpoint pen (or 
another slightly pointed object).
3Hold the SIM card with the gold contact 
side facing down and the cut corner in the 
upper left. Do not touch the gold-colored 
areas of the SIM card.
4Carefully slide the SIM card with the cut 
corner in the upper left position into the 
phone, until it lies flat in the SIM card 
holder.
1With the phone powered off, remove the battery cover and battery. See...

21
SIM Card
2With the antenna facing away from you 
and the back of the phone exposed and 
facing up, insert the tip of a ballpoint pen 
into the slot at the bottom of the SIM card, 
along the left edge of the SIM card. 
3With your other hand, gently press the 
PUSH tab on top of the SIM card.  
4While holding the PUSH tab down, slide the SIM card up by moving 
the ballpoint pen in the direction of the arrow within the slot. 
slot
tab 

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Keypad Lock
The i30sx phone includes a Keypad Lock feature that enables you to quickly 
lock the phone’s keypad to avoid inadvertently pressing keys or placing calls. 
Once Keypad Lock is activated, you can only perform the following tasks:
turn your phone on and off
unlock the keypad
receive incoming calls, messages, and alerts
NOTE: Emergency calls cannot be placed while Keypad Lock is 
activated. 
Before locking your phone’s keypad, you may want to read this entire section to 
learn...