User Guide

Device Settings 104
TTY
Select to enable TTY mode.
Hearing Aid Compatibility
(HAC)
Set to enable hearing aid compatibility.
Access Accessibility Options
1. From app list, press Settings > Device > Accessibility.
 The accessibility settings menu opens.
2. Set available accessibility options.
 Your accessibility settings are applied and saved.
System Updates Settings
From time to time, updates may become available for your phone. You can download and apply updates
through the Settings > System Updates menu.
System Updates Settings Overview
The following system updates options may be configured:
Accessibility Option
Description
UICC Unlock
Set to unlock UICC.
Update PRL
Set to update PRL.
Update Profile
Set to update profile.
Update Firmware
Set to update firmware.
Access Accessibility Options
1. From app list, press Settings > Device > System Updates.