During a call, hold the phone to your ear, then rotate or move it to get the best position for speaking and listening.
Set up TTY device
Not all carriers support this feature.
For text-based communication, you can use text messaging and email.
If you prefer to connect to a TTY device:
1.
Touch  .
2.
Touch   > Settings > Accessibility > TTY mode.
3. Select a mode:
•
TTY Full: Type and read text on your TTY device.
•
TTY HCO: Type text on your TTY and listen to voice replies on your phone.
•
TTY VCO: Speak into your phone and read text replies on your TTY.
4. Connect your phone and TTY with the audio cord that came with your TTY.
Dexterity assistance
External switch or keyboard
If you’re unable to use a touchscreen, Switch Access lets you control the phone using external switches or 
keyboard keys to select items, scroll, enter text, and more.
To use Switch Access, you must have one of the following:
•
An external switch. USB or Bluetooth switch devices send keystroke signals to your phone.
•
An external keyboard. Standard USB or Bluetooth keyboards can work as switch devices by assigning one 
or more keys to actions.
Connect the external device to your phone using the manufacturer’s instructions. Learn more about connecting 
with Bluetooth.
Set up Switch Access
1. Go to Settings > Accessibility.
2. Touch Switch Access.
3.
Turn Use service on  .
Set up phone : Accessibility settings
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