Tty; Accessories; Restarting And Resetting - Sony Xperia Z3 User Manual

minimum M3 or above as defined by the FCC in accordance with the latest ANSI
Standard C63.19. The (M) rating refers to lower RF emission levels of the handset. Some
hearing aids are also provided an (M) rating, and are more immune than others to
interference. To determine the (M) rating of your hearing aid, please contact your hearing
health professional. More information about digital wireless devices and hearing aid
compatibility can be found at

TTY

Your phone can use an optional TTY (teletypewriter) device, for people who are hard of
hearing or have a speech impairment. You need to set your phone to TTY mode to use
the TTY device. You may need a cable/adapter to connect your TTY device to the
headset jack on your phone. Refer to your TTY device guide for TTY mode and usage
information.
To set the TTY mode
1
From your Home screen, tap
2 Find and tap Settings.
3 Tap Call > TTY mode.
4
Select an option.

Accessories

Whether you want a fashionable carrying case, a Bluetooth
browse for fun extras, T-Mobile is the place to shop for all your phone accessories.
To purchase accessories for your phone, visit T-Mobile.com, call 1.800.204.2449, or visit
your nearest T-Mobile store.
Accessory selection subject to change and may vary by location.

Restarting and resetting

You can force your device to restart or shut down in situations where it stops responding
or won't restart normally. No settings or personal data get deleted.
You can also reset your device to its original factory settings, with or without deleting
some of your personal data, such as music and pictures. This action is sometimes
necessary if your device stops functioning properly, but note that if you want to keep any
important data, you have to first back up this data to a memory card or other non-
internal memory. For more information, see
page 126.
Your device may fail to restart if the battery level is low. Connect your device to a charger and
try restarting again.
To force your device to restart
1
Press and hold down the power key
2 In the menu that opens, tap Restart, then tap OK to confirm. The device restarts
automatically.
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www.sonymobile.com/support .
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Backing up and restoring content on
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headset, or you just want to