Huawei P9 Lite User Guide - Page 154

Updating, phone, updates

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Updating your phone Backup and Restore Update your phor e's system to the latest versior to er har ce performar ce. a • Usir g ur authorized third-party software to update /OW' ph or e may rer der your phore ur usatle or put four pers or al irformatior at risk. Alviajs update through /our phore's or lire update feature or dowr load official update packages from Huawei's official website •Your persor al data may be erased durirg a system update. Er sure that you back up importar t data before updatirg your phore. • Wher updatirg, ersure that your phore has at least 20% battery power remair i- g. • After updatirg, you may fir d that some third-party applicatior s are ir compatible with your system, such as Ir terr et bar kir g applicatior s ar d games. This is because it takes a while for third-party applicatior developers to release updates for r ew Ar droid releases. Please wait ur til a r ew versior of the applicatior is released. ()Touch Settings >About phone >Build number to view your phore's versior rumter. OTA updates Wher a r ew system Jpdate is released, you will be prompted to dowrload and ir stall the latest versior Select OTA update for quick and secure updates. 0 Er sure that your phore is corrected to the Ir terr et before updatirg. Correct to a Wi-Fi r etwork before updatirg to avoid ircurrir g data charges. Ir additior. ersure that your phore has sufficiert battery power remairirg. 1 Oper O Settings. 2 Touch Updater. Your phore will automatically check for updates. 3 Select the latest versior to dowrload the update package. 4 Or ce the dowrload is complete, touch Restart and update. The update process ma! take a while to complete. Do rot use your phore before it has fir 'shed updatirg. Your phor e will restart automatically wher it has fir ished updatir g. 147

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Backup
and
Restore
Updating
your
phone
Update
your
phor
e's
system
to
the
latest
versior
to
er
har
ce
performar
ce.
a
•
Usir
g
ur
authorized
third
-party
software
to
update
/OW'
ph
or
e
may
rer
der
your
phore
ur
usatle
or
put
four
pers
or
al
irformatior
at
risk.
Alviajs
update
through
/our
phore's
or
lire
update
feature
or
dowr
load
official
update
packages
from
Huawei's
official
website
•Your
persor
al
data
may
be
erased
durirg
a
system
update.
Er
sure
that
you back
up
importar
t
data
before
updatirg
your
phore.
•
Wher
updatirg,
ersure
that
your
phore
has
at
least
20%
battery
power
remair
i
-
g.
•
After
updatirg,
you
may
fir
d
that
some
third
-party
applicatior
s
are
ir
compatible
with
your
system,
such
as
Ir
terr
et
bar
kir
g
applicatior
s
ar
d
games.
This
is
because
it
takes
a
while
for
third
-party
applicatior
developers
to
release
updates
for
r
ew
Ar
droid
releases.
Please
wait
ur
til
a
r
ew
versior
of
the
applicatior
is
released.
()Touch
Settings
>About
phone
>Build
number
to
view
your
phore's
versior
rumter.
OTA
updates
Wher
a
r
ew
system
Jpdate
is
released,
you
will
be
prompted
to
dowrload
and
ir
stall
the
latest
versior
Select
OTA
update
for
quick
and
secure
updates.
0
Er
sure
that
your
phore
is
corrected
to
the
Ir
terr
et
before
updatirg.
Correct
to
a
Wi-Fi
r
etwork
before
updatirg
to
avoid
ircurrir
g
data
charges.
Ir
additior.
ersure
that
your
phore
has
sufficiert
battery
power
remairirg.
1
Oper
O
Settings.
2
Touch
Updater.
Your
phore
will
automatically
check
for
updates.
3
Select
the
latest
versior
to
dowrload
the
update
package.
4
Or
ce
the
dowrload
is
complete, touch
Restart
and
update.
The
update
process
ma!
take
a
while
to
complete.
Do
rot
use
your
phore
before
it
has
fir
'shed
updatirg.
Your
phor
e
will
restart
automatically
wher
it
has
fir
ished
updatir
g.
147