MediaTech MT843 User manual

User manual
TWIN
PHONE
MT843

2
EN
Speaker
Right function
buton
Navigation
buttons: left
/right/up/
down
Charger socket
Loudspeaker LED (ashlight function)
Earset output USB socket (charging/data transfer)Microphone
Finish/Power
button
Left function
button
Camera lens
“OK”button.
Torch on/o
(3 sec.)
Call/Receive
Overview

3
EN
First steps
Open battery cover, by lifting upper left corner
with nail or credit card as shown below.
Insert microSD card as
shown.
Install SIM card(s) as
shown.

4
EN
Install battery as shown below.
Put on battery cover and rmly press it down
until it clicks.
Before use
Charge phone for few hours before rst use
until on “Charging complete” appear on the
display.
Power on/Power o
Press and hold „nish/power” button for 3
seconds to power on the device. Repeat this
action to power o the device.
Flashlight function
When phone is in standby mode press and
hold„OK” button for 3 seconds, ashlight LED
will be on. To switch o press and hold again
“OK” button for 3 seconds.
Using the phone
■Dialing
Use numeric buttons to enter phone num-
ber or select contact from phonebook,
press “call” button to dial number. If you

5
EN
have installed two SIM cards a question will
pop-up, then use„up/down” buttons to se-
lect SIM card you want to use for dialing.
Note! During call „up/down” buttons will
adjust volume. If you want to enter „+” when
entering phone number (for i.e.+48 XXX XXX
XXX) press twice „0” button.
■Incoming calls
Press„call” button to receive incoming call.
■Reject/nish call.
To nish call or reject incoming call press
„nish” button.
Lock/Unlock keyboard
Press „menu” button and then „*” button to
lock keyboard. Repeat this action to unlock
keyboard.
Mute function
Press and hold „#” to disable all sounds, re-
peat this action to enable sounds.
Using menu
Press „menu” button in standby mode to en-
ter menu icons. Use navigation buttons and
OK button to enter options. You can also use
left and right function buttons to enter con-
text menu options.
Main menu content
■Camera
■Audio player
■Messaging
■Call center
■Multimedia
■Phonebook
■Call logs
■Multimedia
Image viewer
Video recorder
Video player
Sound recorder
FM Radio

6
EN
■Tools
Callendar
Alarm
Calculator
Flash light
Bluetooth
■File manager
■Settings
Dual SIM settings
Phone settings
Date & time
Autopower on/o
Language settings
Preferred input methods
Display
Shortcut settings
Dedicated keys
Flight mode
Misc. settings
Security
Connectivity
Restore factory settings
■Proles
■Internet
■Games
Note! Menu content depends on device version
and hardware conguration.
FM Radio
This phone has FM radio function. Connect
earset to proper socket to receive FM chan-
nels. Earset is working also as antenna fro FM
radio. Quality of received FM channels is de-
pending of signal broadcasting, transmitters
and surrounding terrain.
Due to continuous development specica-
tion and appearance of product are subject to
change without prior notice. For technical sup-
port please visit www.media-tech.eu.