Settings
•From idle mode, select Menu > Settings > Security > Change security codes > PIN code to change the PIN code.
•If you enter the wrong PIN code three times in a row, the phone will lock the SIM card and prompt you to enter a PUK code to unlock it.
Notes:
•If you change the PIN code, please remember the new number.
•PIN2 is needed for some settings. Use the same procedure as for the PIN code.
PUK Codes
A PUK code is the unlock code for the SIM card. When the SIM card is locked, you have to enter the correct PUK code and then enter the new PIN code. The SIM card can then be used normally.
•A PUK code may be supplied with a new card. Contact your service provider for more information.
•A PUK code can only be entered 10 times in a row. If you enter the wrong PUK code more than 10 times, the SIM card will be locked indefinitely.
Note: If a PUK code is supplied with the new card, please store it safely.
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Fixed Dial Numbers
If you enable fixed dial numbers, you cannot dial phone numbers that are not in the FDN list.
FDN List
Allows you to create a list of fixed dial numbers.
Accessibility
TTY Mode
Your handset is a
1.From idle mode, select Menu > Settings > Phone > TTY setting.
2.Select one of the following options and press the OK Key for Select.
• Full: Users who cannot talk or hear may use this setting to send and receive text messages through TTY equipment.
• Read & talk: Users who can talk, but cannot hear, may use this setting to talk through the phone and receive responses via text messages.
• Write & hear: Users who can hear, but cannot talk, may use this setting to listen to the other party and respond via text messages.
• Off: Users who can hear and speak may use this setting to disable TTY support.
HAC (Hearing Aid
Compatibility) Mode
This phone supports HAC (Hearing Aid Compatibility) function. When you turn on the Hearing Aid Mode and use a hearing aid with a telecoil to answer the phone, it will help you hear more clearly while speaking on the phone. For more detailed information on HAC, please refer to Care and Maintenance > Turn on the HAC Setting.
1.From idle mode, select Menu > Settings > Phone > HAC setting.
2.Select On or Off and press the OK Key for Select to confirm.
Your F160 has been tested for hearing aid device compatibility and has an M4/T4 rating.
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