Acer B3-A30 User Manual - Page 44

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

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44 - FAQ and troubleshooting Aspect Question Answer Open the Apps list and tap How do I check Settings > About tablet to check System information and performance the OS version of my device? Where can I find the OS version (Kernel/build number) and other hardware and software information. Open the Apps list and tap my serial number Settings > About tablet > ID? 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 8 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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44 - FAQ and troubleshooting
System
information and
performance
How do I check
the OS version of
my device?
Open the
Apps list
and tap
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?
Open the
Apps list
and tap
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 8
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