Doro 540X, Manual

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English
IMPORTANT!
If you set your phone to use GSM only or WCDMA only, you will not be
able to make any calls, including emergency calls, or use other
features requiring a network connection, if the selected network is
unavailable.
Network information
View your current network settings.
GPRS connection
•
Always service always on.
•
When needed service connects when needed and disconnect after
usage. Takes longer time to connect, but can save some battery.
GPRS transfer pref.
•
Data prefer data priority.
•
Call prefer voice call priority
Security settings
SIM security
1. Press Menu Settings Security settings SIM security
PIN lock :
•
On to activate the PIN code. You need to enter the PIN code
every time the phone is started.
• Off to deactivate the PIN code.
IMPORTANT!
If enabling Off-mode and the SIM card is lost or stolen, it is unprotected.
Change PIN
1. Press Menu Settings Security settings SIM security
Change PIN .
2. Enter current PIN code and press OK .
3. Enter new PIN and press OK . Repeat to confirm.
Note! The same procedure can be followed for PIN2.
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