User Guide
R261
Page
7
2
2
.
.
3
3
K
K
e
e
y
y
s
s
a
a
n
n
d
d
P
P
a
a
r
r
t
t
s
s
2
2
.
.
2
2
I
I
n
n
s
s
e
e
r
r
t
t
S
S
i
i
m
m
C
C
a
a
r
r
d
d
1.
Switch
off
the
phone
and
remove
the
rear
cover
and
the
battery.
2.
Insert
the
Sim
card
into
the
slot.
3.
Finally,
insert
the
battery
and
the
rear
cover
of
the
mobile
phone.
2
2
.
.
3
3
I
I
n
n
s
s
e
e
r
r
t
t
M
M
e
e
m
m
o
o
r
r
y
y
C
C
a
a
r
r
d
d
1.
Switch
off
the
phone
and
remove
the
rear
cover
and
the
battery.
2.
Insert
the
memory
card
into
the
slot.
3.
Finally,
insert
the
battery
and
the
rear
cover
of
the
mobile
phone.
Note:
Use
only
compatible
memory
cards
approved
byR261.
Incompatible
cards
may
damage
the
slot
or
corrupt
the
data
stored
in
the
card.
3
3
B
B
a
a
s
s
i
i
c
c
O
O
p
p
e
e
r
r
a
a
t
t
i
i
o
o
n
n
s
s
3
3
.
.
1
1
S
S
w
w
i
i
t
t
c
c
h
h
P
P
h
h
o
o
n
n
e
e
O
O
N
N
/
/
O
O
F
F
F
F
To
switch
ON/OFF
your
phone,
press
and
hold
the
End
key
for
a
few
Содержание R261
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