Acer b1-720 사용자 설명서
42 - Advanced settings
• Set the alarm time.
• Give it a label (i.e., a name).
• Set which days to repeat the alarm.
• Set a ringtone.
• Give it a label (i.e., a name).
• Set which days to repeat the alarm.
• Set a ringtone.
Updating your tablet’s operating system
Your tablet can download and install system updates, adding support
for new devices or expanding software options.
To check for updates, tap APPS > Settings > About tablet > System
updates > Check now.
for new devices or expanding software options.
To check for updates, tap APPS > Settings > About tablet > System
updates > Check now.
Resetting your tablet
A clean boot restores your tablet to the factory settings.
To perform a clean boot, open Settings from the application menu,
then tap Backup & reset > Factory data reset; click Reset tablet
and then Erase everything to format your tablet.
then tap Backup & reset > Factory data reset; click Reset tablet
and then Erase everything to format your tablet.
Note
Downloading new firmware can take up to 40 minutes, depending on your
network speed. Do not press the power or reset button or access your tablet
in any way during a system upgrade to prevent firmware installation failure.
network speed. Do not press the power or reset button or access your tablet
in any way during a system upgrade to prevent firmware installation failure.
Important
This will erase all your personal information, any contacts stored on
your tablet and any programs you installed.
your tablet and any programs you installed.