Acer B1-721 User Manual - Page 45

Settings, About, tablet, Device Information, Storage., Forgotten pattern?, Aspect, Question, Answer

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FAQ and troubleshooting - 45 Aspect Question Answer Tap APPS > Settings > About How do I check tablet to check the OS version System information and performance the OS version of my device? Where can I find my serial number ID? (Kernel/build number) and other hardware and software information. Tap APPS > Settings > About tablet > Device Information. Power I couldn't turn on the device. The battery power may be depleted. Recharge the device. See Charging your tablet on page 7 for more information. How do I check To check storage status, go to memory status? Settings > Storage. Storage What do I do when my device's internal storage is full or almost full? You may need to delete installed apps or move media files to the micoSD card. After five wrong entries, you can reset your unlock pattern. Tap Forgotten pattern? and enter your Google account username Unlock pattern I forgot my unlock pattern. and password. You must have an active Google account on the tablet and an Internet connection. If this option is not available, please contact your local Acer service center.

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FAQ and troubleshooting - 45
System
information and
performance
How do I check
the OS version of
my device?
Tap
APPS
>
Settings
>
About
tablet
to check the OS version
(Kernel/build number) and other
hardware and software
information.
Where can I find
my serial number
ID?
Tap
APPS
>
Settings
>
About
tablet
>
Device Information
.
Power
I couldn’t turn on
the device.
The battery power may be
depleted. Recharge the device.
See Charging your tablet on
page 7
for more information.
Storage
How do I check
memory status?
To check storage status, go to
Settings
>
Storage.
What do I do
when my device’s
internal storage is
full or almost full?
You may need to delete installed
apps or move media files to the
micoSD card.
Unlock pattern
I forgot my unlock
pattern.
After five wrong entries, you can
reset your unlock pattern. Tap
Forgotten pattern?
and enter
your Google account username
and password.
You must have an active Google
account on the tablet and an
Internet connection.
If this option is not available,
please contact your local Acer
service center.
Aspect
Question
Answer