Settings
Troubleshooting
You
can
check
for
software
updates
and,
if
necessary,
reset
services
on
your
device.
Software
update/System
updates
Check
for
and
install
available
software
updates
for
your
device.
Options
may
vary
by
carrier.
◌
From
Settings,
tap
Software
update/System
updates
for
the
following
options:
•
Check
for
updates:
Manually
check
for
software
updates.
•
Check
for
software
updates:
Manually
check
for
software
updates.
•
Continue
update:
Resume
an
update
that
was
interrupted.
•
Show
software
update
history:
View
a
list
of
all
software
updates
on
your
device.
•
Smart
updates:
Install
security
updates
automatically.
•
Download
and
install:
Check
for
software
updates
and
install
if
any
are
available.
•
Last
update:
View
information
about
the
installation
of
the
current
software.
•
Use
software
upgrade
assistant:
Install
a
tool
to
install
system
updates.
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.
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