You
c an
s et
n ew
w allpapers
b y
a ccessing
m enu-‐>
" Settings"
-‐ >
" Display"
-‐ >
" Wallpaper".
Select
a
w allpaper
s ource
f rom
" Gallery/
w allpapers/Live
w allpapers/Photos",
s elect
t he
wallpaper
a s
y ou
l ike
a nd
t ouch
" Set
w allpaper"
a t
t he
t op
o r
b ottom.
17. How
d o
I
s et
a
s creen
l ock?
In
order
to
protect
your
personal
information,
you
can
adjust
your
tablet's
lock
settings
by
pressing
"Menu"
key
at
home
screen
-‐>
"Settings"
-‐>"Security"-‐>
"Screen
lock"
-‐>Touch
t he
t ype
o f
l ock
y ou
w ould
l ike
t o
u se.
After
you
set
a
lock,
a
lock
screen
displays
whenever
your
screen
is
woken
up,
requesting
p attern,
P IN,
o r
o ther
s pecified
k ey.
Here
i s
a
s ample
f or
p attern
l ock
s etting.
Take
" pattern"
f or
e xample.