158
Settings
Date
and
time
By
default,
your
device
receives
date
and
time
information
from
the
wireless
network.
Outside
of
network
coverage,
you
can
set
the
date
and
time
manually.
◌
From
Settings,
tap
General
management
>
Date
and
time
.
The
following
options
are
available:
•
Automatic
date
and
time
:
Receive
date
and
time
updates
from
your
wireless
network.
When
Automatic
date
and
time
is
disabled,
the
following
options
are
available:
–
Select
time
zone
:
Choose
a
new
time
zone.
–
Set
date
:
Enter
the
current
date.
–
Set
time
:
Enter
the
current
time.
•
Use
24-hour
format
:
Set
the
format
for
displaying
time.
Troubleshooting
You
can
check
for
software
updates
and,
if
necessary,
reset
services
on
your
device.
Reset
Reset
device
and
network
settings.
You
can
also
reset
your
device
to
its
factory
defaults.
Reset
all
settings
You
can
reset
your
device
to
its
factory
default
settings,
which
resets
everything
except
the
security,
language,
and
account
settings.
Personal
data
is
not
affected.
1.
From
Settings,
tap
General
management
>
Reset
>
Reset
all
settings
.
2.
Tap
Reset
settings
,
and
confirm
when
prompted.
Reset
network
settings
You
can
reset
Wi-Fi,
mobile
data,
and
Bluetooth
settings
with
Reset
network
settings.
1.
From
Settings,
tap
General
management
>
Reset
>
Reset
network
settings
.
2.
Tap
Reset
settings
,
and
confirm
when
prompted.