Security Features of the i55sr Phone
4To remove the SIM card, very carefully lift it out of its holder. Do not touch the
NOTE:Protect the SIM card as you would any delicate object. When the SIM card is not in the phone, you should store it in something protective, such as a mailing envelope.
5To insert the SIM card, very carefully place it in its holder with the gold contact side facing down and the cut corner on the card properly aligned with the cut corner of the holder.
Close the SIM card cover and slide it down until you hear a click.
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Keypad Lock
The i55sr 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 how to respond to incoming calls, messages, and alerts.
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