Acer iconia one 7 User Manual page 44

44 - FAQ and troubleshooting
Aspect
System
information and
performance
Power
Storage
Unlock pattern
Question
How do I check
the operating
system version
on my device?
Where can I find
my serial number
ID?
I couldn't turn on
the device.
How do I check
memory status?
What do I do
when my device's
internal storage is
full or almost full?
I forgot my unlock
pattern.
Answer
Tap APPS > Settings > About
tablet to check the operating
system version (Kernel/build
number) and other hardware and
software information.
Tap APPS > Settings > About
tablet > Device Information.
The battery may be depleted.
Recharge the device.
Charging your tablet on page 7
for more information.
To check storage status, go to
Settings > Storage.
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
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.
See