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76 - Appendix
Google Play
Store
Why can’t I
connect to the
Play Store?
1. First check that you have a Wi-Fi
or data connection (some Wi-Fi
"hotspots" require you to log in
before accessing the internet)
and then try again.
2. If you still cannot connect, try
adjusting your date/time settings.
Open the
Apps menu
and tap
Settings
>
Date & time
>
Automatic date & time
set to
off
.
3. Manually adjust the time and
then try to reconnect to the Play
Store.
System
information
and
performance
How do I check
the OS version
of my device?
Tap
Settings
>
About phone
to
check the OS version (Build
number) and other hardware and
software information.
Power
I can’t turn on
the device.
The battery power may be
depleted. Recharge the device.
See Charging the battery on
page 6
for more information.
RAM / ROM
How do I check
the RAM and
ROM memory
status?
To check the ROM status, tap
Settings
>
Storage.
To check RAM status, tap
Settings
>
APPS >
RUNNING.
Internal
storage
My device’s
available
internal storage
is full or almost
full.
Uninstall apps to increase available
storage.
See Uninstalling an app
on page 68
.
Aspect
Question
Suggestions