User manual
Table Of Contents
- Getting Started
- Personalizing
- Changing the System Language
- Setting the Date and Time
- Changing Ringtone and Notification Sound
- Turning On/Off System Sounds
- Adjusting Volume
- Switching to Silent or Vibration Mode
- Selecting Headset HiFi Mode
- Applying New Wallpapers
- Changing Screen Brightness
- Setting the Theme
- Setting the Home Screen Transition Effect
- Protecting Your Phone With Screen Locks
- Protecting Your Phone With Encryption
- Protecting Your Phone With Screen Pinning
- Knowing the Basics
- Connecting to Networks and Devices
- Phone Calls
- Contacts
- Web Accounts
- Messaging
- Calendar
- Web Browser
- Camera
- Gallery
- Music
- Video Player
- FM Radio
- Sound Recorder
- More Apps
- Google Play ™ Store
- Settings
- Upgrading the Phone Software
- Troubleshooting
- For Your Safety
81
Use Fixed Dialing Numbers
Fixed Dialing Numbers (FDN) allows you to restrict outgoing calls
to a limited set of phone numbers.
1. Touch the Home key > > (in the top search field) >
Settings > Call settings.
2. Touch Fixed Dialing Numbers and the following options are
available.
f Enable FDN: Input the PIN2 code to enable the FDN
feature.
f Change PIN2: Change the PIN2 code for FDN access.
f FDN list: Manage the FDN list.
NOTE:
The PIN2 code is provided by your carrier. Entering an incorrect
PIN2 code more times than allowed can get your nano-SIM card
locked. Contact the service provider for assistance.
Set TTY Mode
The phone is a TTY compatible device. A TTY device can allow
people who have hearing or speech disabilities to communicate
by telephone. Simply connect the TTY device to the phone’s
headset jack.
Select a TTY mode for your phone to work with a TTY device, or
turn TTY off.
1. Touch the Home key > > (in the top search field) >
Settings > Call settings > TTY mode.