TECNO MOBILE CX Mobile phone User Manual Sanjeev

TECNO MOBILE LIMITED Mobile phone Sanjeev

user manual

1
1
T
Ta
ak
ki
in
ng
g
c
ca
ar
re
e
o
of
f
y
yo
ou
ur
r
d
de
ev
vi
ic
ce
e
Your device is a product of superior design & craftsmanship
and should be handled with care: The following
recommendations will help protect your phone:
Keep the device dry. Precipitation, humidity,
and all types of liquid or moisture may contain
minerals that can rust electronic circuits. If your device
gets wet, remove the battery and refrain from turning
on device. Wipe it with a dry cloth and take it to the
service center.
Do not store the device under extreme
temperatures; it can damage the battery and shorten
device lifespan.
Do not use or store device in dusty and dirty
areas; the electronic components may be damaged.
Do not attempt to open device in any way
other than instructed in this guide. Repairs attempted
by an entity other than designated service
agent/center will void warranty.
1
Licking the battery or charger is strictly prohibited; saliva
is more corrosive than water. Residual saliva may
short-circuit phone and damage its motherboard, causing
the device to become inoperable; battery & charger may
also be damaged in the process.
WARNING:
Licking USB plug or metallic battery component is strictly
prohibited.
Do not drop, knock, or shake device. Rough
handling can disrupt internal circuit boards and fine
mechanical parts.
Do not use harsh chemicals, cleaning solvents,
or strong detergents to clean the device. Use a soft
and dry cloth to wipe down surfaces.
2
Do not place battery in fire, explosion may
occur. With concern for the environment, please abide
local laws & ordinances in battery disposal.
Only use original battery, charger, and
accessories applicable to the specific mobile model.
Failure to do so voids the warranty and may result in a
hazard.
Power off mobile prior to testing its charger. If
charger malfunctions, off-mode will prevent damage
to the motherboard.
Please keep the charging mobile away from
small children.
Do not touch charger or mobile with wet hands;
it’s hazardous and may damage electronic parts.
WARNING:
Risk of explosion if original battery is replaced.
Tampering with mobile OS and ROOT voids
warranty and may cause software instability.
B
Ba
at
tt
te
er
ry
y
&
&
c
ch
ha
ar
rg
ge
er
r
s
sa
af
fe
et
ty
y
3
2
2
K
Kn
no
ow
w
y
yo
ou
ur
r
p
ph
ho
on
ne
e
1
1.
.
E
Ea
ar
rp
ph
ho
on
ne
e
p
pl
lu
ug
g
2
2.
.
P
Po
ow
we
er
r
b
bu
ut
tt
to
on
n
3
3.
.
R
Re
ec
ce
ei
iv
ve
er
r
4
4.
.
R
Re
ea
ar
r
c
ca
am
me
er
ra
a
5
5.
.
U
US
SB
B
p
po
or
rt
t
6
6.
.
F
Fl
la
as
sh
h
7
7.
.
F
Fr
ro
on
nt
t
c
ca
am
me
er
ra
a
8
8.
.
S
Sp
pe
ea
ak
ke
er
r
9
9.
.
V
Vo
ol
lu
um
me
e
b
bu
ut
tt
to
on
n
1
10
0.
.
M
Mi
ic
cr
ro
op
ph
ho
on
ne
e
1
11
1.
.
L
Li
ig
gh
ht
t/
/p
pr
ro
ox
xi
im
mi
it
ty
y
s
se
en
ns
so
or
r
1
12
2.
.
F
Fr
ro
on
nt
t
f
fl
la
as
sh
h
1
13
3.
.
T
T-
-c
ca
ar
rd
d
s
sl
lo
ot
t
1
14
4.
.
F
Fi
in
ng
ge
er
rp
pr
ri
in
nt
t
I
ID
D
b
bu
ut
tt
to
on
n
1
15
5.
.
S
SI
IM
M
c
ca
ar
rd
d
s
sl
lo
ot
t
1
16
6.
.
T
Tr
ri
i-
-c
co
ol
lo
or
r
l
li
ig
gh
ht
t
4
3
3
S
SI
IM
M
/
/
S
SD
D
c
ca
ar
rd
d
i
in
ns
st
ta
al
ll
la
at
ti
io
on
n
1. Power off mobile.
2. Refer to the following picture for SIM / SD card
installation.
5
4
4
H
Ho
om
me
e
s
sc
cr
re
ee
en
n
H
Ho
om
me
e
s
sc
cr
re
ee
en
n
s
sh
ho
ow
wc
ca
as
se
es
s
f
fr
re
eq
qu
ue
en
nt
tl
ly
y
u
us
se
ed
d
a
ap
pp
ps
s,
,
y
yo
ou
u
c
ca
an
n
a
al
ls
so
o
d
di
is
sp
pl
la
ay
y
u
ub
bi
iq
qu
ui
it
to
ou
us
s
i
in
nf
fo
or
rm
ma
at
ti
io
on
n
s
su
uc
ch
h
a
as
s
t
ti
im
me
e,
,
w
we
ea
at
th
he
er
r
(
(t
th
hi
ir
rd
d-
-p
pa
ar
rt
ty
y
a
ap
pp
p
r
re
eq
qu
ui
ir
re
ed
d)
),
,
d
da
at
te
e,
,
e
et
tc
c.
.
6
5
5
D
Di
ia
al
li
in
ng
g
T
Ta
ap
p
t
th
he
e
p
ph
ho
on
ne
e
i
ic
co
on
n
t
to
o
o
op
pe
en
n
c
ca
al
ll
l
i
in
nt
te
er
rf
fa
ac
ce
e.
.
E
En
nt
te
er
r
c
co
on
nt
ta
ac
ct
t
n
nu
um
mb
be
er
r
v
vi
ia
a
k
ke
ey
yp
pa
ad
d
t
to
o
s
st
ta
ar
rt
t
a
a
c
ca
al
ll
l.
.
T
Th
he
e
k
ke
ey
yp
pa
ad
d
i
in
nt
te
er
rf
fa
ac
ce
e
a
al
ls
so
o
e
en
na
ab
bl
le
es
s
f
fu
un
nc
ct
ti
io
on
ns
s
s
su
uc
ch
h
a
as
s
t
te
ex
xt
ti
in
ng
g
a
an
nd
d
c
co
on
nt
ta
ac
ct
t
s
st
to
or
ra
ag
ge
e.
.
7
6
6
N
No
ot
ti
if
fi
ic
ca
at
ti
io
on
n
&
&
f
fu
un
nc
ct
ti
io
on
n
t
to
og
gg
gl
le
e
T
Th
he
e
n
no
ot
ti
if
fi
ic
ca
at
ti
io
on
n
s
sc
cr
re
ee
en
n
d
di
is
sp
pl
la
ay
ys
s
n
ne
ew
w
i
in
nf
fo
or
rm
ma
at
ti
io
on
n
&
&
e
ev
ve
en
nt
ts
s;
;
s
si
im
mp
pl
ly
y
t
ta
ap
p
t
th
he
e
n
no
ot
ti
if
fi
ic
ca
at
ti
io
on
n
t
to
o
a
ac
cc
ce
es
ss
s
i
it
ts
s
d
de
et
ta
ai
il
le
ed
d
c
co
on
nt
te
en
nt
t.
.
T
Th
he
e
f
fu
un
nc
ct
ti
io
on
n-
-t
to
og
gg
gl
le
e
s
sc
cr
re
ee
en
n
l
li
is
st
ts
s
c
co
om
mm
mo
on
nl
ly
y
u
us
se
ed
d
f
fu
un
nc
ct
ti
io
on
ns
s
a
an
nd
d
t
th
he
ei
ir
r
v
vi
ir
rt
tu
ua
al
l
s
sw
wi
it
tc
ch
he
es
s.
.
T
Ta
ap
p
a
a
s
sw
wi
it
tc
ch
h
t
to
o
q
qu
ui
ic
ck
kl
ly
y
t
tu
ur
rn
n
a
a
f
fu
un
nc
ct
ti
io
on
n
o
on
n/
/o
of
ff
f.
.
8
7
7
M
Me
es
ss
sa
ag
ge
es
s
T
Th
he
e
m
me
es
ss
sa
ag
ge
e
f
fu
un
nc
ct
ti
io
on
n
s
se
en
nd
ds
s
p
pl
la
ai
in
n
o
or
r
m
mu
ul
lt
ti
im
me
ed
di
ia
a
t
te
ex
xt
ts
s
t
to
o
y
yo
ou
ur
r
f
fr
ri
ie
en
nd
ds
s.
.
T
Ta
ap
p
a
a
m
me
es
ss
sa
ag
ge
e
t
to
o
v
vi
ie
ew
w
i
it
ts
s
c
co
on
nt
te
en
nt
t.
.
T
Ta
ap
p
t
th
he
e
“
“C
Co
om
mp
po
os
se
e
n
ne
ew
w
m
me
es
ss
sa
ag
ge
e”
”
b
bu
ut
tt
to
on
n
t
to
o
s
st
ta
ar
rt
t
c
co
om
mp
po
os
si
in
ng
g
a
a
m
me
es
ss
sa
ag
ge
e
a
an
nd
d
s
se
en
nd
d
i
it
t
t
to
o
d
de
es
si
ig
gn
na
at
te
ed
d
c
co
on
nt
ta
ac
ct
t.
.
9
8
8
C
Ca
am
me
er
ra
a
T
Th
he
e
c
ca
am
me
er
ra
a
f
fu
un
nc
ct
ti
io
on
n
c
ca
ap
pt
tu
ur
re
es
s
y
yo
ou
ur
r
s
su
ur
rr
ro
ou
un
nd
di
in
ng
gs
s
v
vi
ia
a
t
th
he
e
f
fr
ro
on
nt
t
o
or
r
r
re
ea
ar
r
c
ca
am
me
er
ra
a.
.
V
Va
ar
ri
io
ou
us
s
t
ty
yp
pe
es
s
o
of
f
w
wh
hi
it
te
e
b
ba
al
la
an
nc
ce
e
a
an
nd
d
p
ph
ho
ot
to
o
f
fi
il
lt
te
er
rs
s
a
ar
re
e
a
av
va
ai
il
la
ab
bl
le
e
t
to
o
a
ac
cc
co
om
mm
mo
od
da
at
te
e
d
di
if
ff
fe
er
re
en
nt
t
l
li
ig
gh
ht
ti
in
ng
g
c
co
on
nd
di
it
ti
io
on
ns
s.
.
10
9
9
M
My
y
p
pi
ic
ct
tu
ur
re
e
My picture can be used to browse images and photos from
mobile or SD card storage; editing functions can be
performed. Images can be designated as wallpaper or
contact avatar. The sharing function allows images to be
shared with friends via Bluetooth and MMS, etc.
11
1
10
0
W
Wi
i-
-F
Fi
i
E
En
na
ab
bl
li
in
ng
g
W
Wi
i-
-F
Fi
i
g
gr
ra
an
nt
ts
s
a
ac
cc
ce
es
ss
s
t
to
o
l
lo
oc
ca
al
l
h
ho
ot
ts
sp
po
ot
ts
s
a
an
nd
d
a
al
ll
lo
ow
ws
s
y
yo
ou
u
t
to
o
b
br
ro
ow
ws
se
e
I
In
nt
te
er
rn
ne
et
t.
.
P
Pr
ri
iv
va
at
te
e
n
ne
et
tw
wo
or
rk
ks
s
w
wi
il
ll
l
r
re
eq
qu
ui
ir
re
e
a
a
p
pa
as
ss
sw
wo
or
rd
d.
.
12
1
11
1
M
Ma
ap
p
“
“G
Go
oo
og
gl
le
e
M
Ma
ap
ps
s”
”
p
pr
ro
ov
vi
id
de
es
s
u
us
se
er
rs
s
w
wi
it
th
h
c
co
om
mp
pl
le
et
te
e
G
GP
PS
S
&
&
n
na
av
vi
ig
ga
at
ti
io
on
n
s
se
er
rv
vi
ic
ce
es
s.
.
I
It
t
c
ca
an
n
d
di
is
sp
pl
la
ay
y
m
ma
ap
ps
s
i
in
n
t
te
er
rr
ra
ai
in
n
o
or
r
t
te
er
rr
ra
ai
in
n
c
co
on
nt
to
ou
ur
r
m
mo
od
de
es
s.
.
13
1
12
2
B
Bo
oo
om
m
p
pl
la
ay
ye
er
r
B
Bo
oo
om
m
p
pl
la
ay
ye
er
r
p
pl
la
ay
yl
li
is
st
t
d
di
is
sp
pl
la
ay
ys
s
a
al
ll
l
r
re
el
le
ev
va
an
nt
t
f
fi
il
le
es
s
s
sa
av
ve
ed
d
o
on
n
t
th
he
e
m
mo
ob
bi
il
le
e
o
or
r
S
SD
D
c
ca
ar
rd
d
s
st
to
or
ra
ag
ge
e.
.
Y
Yo
ou
u
c
ca
an
n
p
pl
la
ay
y,
,
p
pa
au
us
se
e,
,
a
an
nd
d
s
sw
wi
it
tc
ch
h
b
be
et
tw
we
ee
en
n
t
tr
ra
ac
ck
ks
s
t
th
hr
ro
ou
ug
gh
h
t
th
he
e
m
mu
us
si
ic
c
c
co
on
nt
tr
ro
ol
l
p
pa
an
ne
el
l.
.
V
Vo
ol
lu
um
me
e
c
co
on
nt
tr
ro
ol
l
i
is
s
a
ac
cc
ce
es
ss
se
ed
d
v
vi
ia
a
s
si
id
de
e
b
bu
ut
tt
to
on
ns
s.
.
14
1
13
3
P
Pa
al
lm
mp
pl
la
ay
y
Palmplay is a virtual software store that offers commonly
used apps. Simply tap an app to start downloading.
15
1
14
4
F
Fa
ac
ct
to
or
ry
y
d
da
at
ta
a
r
re
es
se
et
t
“Factory data reset” resets all configurations to their
default state. Internal mobile storage is cleared of all data
including apps, photos, music, videos, mail, contacts, etc.
This procedure may take a long time. Please wait patiently
for mobile to restart and do not power off.
WARNING:
Factory data reset as a last resort. Once activated all user
data & configurations are deleted and cannot be restored.
16
1
15
5
S
SA
AR
R
Specific Absorption Rate (SAR) Certification
THIS DEVICE MEETS INTERNATIONAL GUIDELINES FOR
EXPOSURE TO RADIO WAVES
Your mobile device is a radio transmitter and receiver. It is
designed not to exceed the limits for exposure to radio
waves (radio frequency electromagnetic fields)
recommended by international guidelines. The guidelines
were developed by an independent scientific organization
(ICNIRP) and include a substantial safety margin designed
to assure the safety of all persons, regardless of age and
health.
The radio wave exposure guidelines use a unit of
measurement known as the Specific Absorption Rate, or
SAR. The SAR limit for mobile devices is 1.6W/kg. Tests for
SAR are conducted using standard operating positions
with the device transmitting at its highest certified power
level in all tested frequency bands. The highest SAR values
under the ICNIRP guidelines for this device model are:
Maximum SAR for this model and conditions under which
it was recorded
Head
0.645 W/Kg
Body
0.720W/Kg
During use, the actual SAR values for this device are
usually well below the values stated above. This is
17
because, for purposes of system efficiency and to
minimize interference on the network, the operating
power of your mobile device is automatically decreased
when full power is not needed for the call. The lower the
power output of the device, the lower its SAR value.
A body-worn SAR test has been performed on this device
at a separation distance of 5mm. To meet RF exposure
guidelines during body-worn operation, the device must
be positioned at least 10mm away from the body.
Organizations such as the World Health Organization and
the US Food and Drug Administration have suggested that
if people are concerned and want to reduce their
exposure, they could use a hands-free accessory to keep
the wireless device away from the head and body during
use, or reduce the amount of time spent using the device.
For more information, visit www.tecno-mobile.com and
search for your device with the model number.
WARNING:
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) this device may
not cause harmful interference, and (2) this device must
accept any interference received, including interference that
may cause undesired operation. Changes or modifications
not expressly approved by the party responsible for
compliance could void the user's authority to operate the
18
equipment.
NOTE:
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15 of
the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation.
If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the
equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following
measures:
-- Reorient or relocate the receiving antenna.
-- Increase the separation between the equipment and
receiver.
-- Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
-- Consult the dealer or an experienced radio/TV technician
for help.
NOTE:
This device and its antenna(s) must not be co-located or
19
operation in conjunction with any other antenna or
transmitter.
RF Exposure Statement:
To maintain compliance with FCC’s RF Exposure guidelines,
This equipment should be installed and operated with
minimum distance of 10mm the radiator your body.
This device and its antenna(s) must not be co-located or
operation in conjunction with any other antenna or
transmitter
Changes or modifications to this unit not expressly approved
by the party responsible for compliance could void the user’s
authority to operate the equipment.
RF Exposure Information:
The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gr
am of tissue. Device Types (FCC ID: 2ADYY-CX) has also bee
n tested against this SAR limit.
The highest SAR value reported under this standard during pr
oduct certification foruse when properly worn on the body is
0.720W/kg and for head is 0.645W/kg.imultaneous RF expos
ure is 0.965W/Kg.
This device was tested for typical body-worn operations wit
h the back of thehandset kept 10mm from the body.To maint
ain compliance with FCC RF exposure requirements, use
accessories that antain a 5mm separation distance
20
between the user's body and the back of thehandset.
The use of belt clips, holsters and similar accessories should n
ot containmetallic components in its assembly.
The use of accessories that do not satisfy theserequirements
may not comply with FCC RF exposure requirements, and sho
uld beavoided.
21

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