Amazon Fire TV User Manual page 14

Setting
System
Help
My Account
14
Description
If you clear data, the app is not deleted; however, saved
information (like game scores) may be lost.
Put your Amazon Fire TV device to sleep
Restart your device
View device information
Check your network status
Manage external storage (Amazon Fire TV only)
Change network or time zone settings
Disable app notifications (Quiet Time)
Check for software updates
Factory reset your device
Access help videos, quick tips and Amazon customer
service information.
Register or deregister your Amazon Fire TV device with
your Amazon account. You can also select Sync
Amazon Content to make sure your latest content
purchases are available on your device.