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Resetting your DA221HQL
You may have to perform a reset if your DA221HQL fails to respond when buttons
are pressed or the screen is tapped.
To reset your DA221HQL disconnect the main power supply for ten seconds, then
reconnect.
Clean boot
A clean boot will restore your DA221HQL to the factory settings.
Warning! This will erase all your personal information, any contacts stored
on your DA221HQL and any programs you installed.
Open Settings from the application menu, then tap Backup & reset > Factory data
reset; click Reset DA221HQL and then Erase everything to format your DA221HQL.
If your DA221HQL still does not respond, refer to "FAQ and troubleshooting" on page
32.
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