ANS UL40 - Accessibility and System Updates; Accessibility; Firmware Upgrade

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50"
Accessibility
Talkback
When talkback is on, your device provides spoken
feedback to help blind and low-vision users. For
example, it describes what you touch, select, and
activate.
Large text
Let the word large or normal
Power button
ends call
When the icon is on, you can press power on/off
icon ends call.
Auto-rotate
screen
Let the phone auto rotate.
Speak
passwords
If you set the passwords, you can speak password
unlock the phone.
Touch &hold
delay
Set the time of touch & hold short, medium, long.
Enhance web
accessibility
If you install scripts from Google that make their
web content more accessible.
About phone
System updates
You can upgrade your system to up-to-date
version.
Status
Information about your Phone number,
signal, etc.
Legal information
Legal information about Open source
licenses and Google legal.
Model number
Check the Model number.
Android version
Check the android version.
Baseband version
Check the baseband version.
Kernel version
Check the Kernel version.
Software version
The phone’s build number.
Hardware version
You can check hardware version.
Firmware Upgrade
1. Make sure the target device is power on with a fully
charged battery.
2. Tap to go to Settings>About phone and tap System
update.
3. Upgrade according to tips.
4. During the period of update, the target device will
automatically reboot for TWO times. Please don’t
operate the device until the update is completed.