Maxcom MM820 Plus User manual

User’s guide
GSM mobile phone
Maxcom MM820

3
1. Mobile phone description....................................... 7
2. SIM and MicroSD card installation.......................... 9
3. SIM card precautions ........................................... 11
4. Battery and rear cover installation ....................... 11
Charging .......................................................... 12
4.1.1 Desktop charger (option) ....................... 13
4.2 Backlit icons ................................................. 13
5. Writing text ........................................................... 14
5.1 Changing font size
in the mobile phone ....................................................... 14
5.2 Changing font size in an SMS ..................... 15
6. Basic operations .................................................... 15
6.1
6.2
6.3
Turning on the mobile phone...................... 15
Changing language, time and date............... 16
Making a connection .................................... 16
6.3.1 Selecting a number from the phonebook.... 17
6.4
6.5
6.6
6.7
Accepting a connection .............................. 17
Volume adjustment ..................................... 17
Symbols on the display................................ 18
Additional functions during the call ........... 18
6.7.1 Loud-speakingmode ................................... 20

4
6.7.2 Call waiting ............................................. 20
7. Phonebook ............................................................ 21
7.1
7.2
Creating a new contact ................................... 21
Quick dialling .............................................. 22
7.2.1 Programming buttons ............................ 22
7.3
7.4
Phonebook entries management
.....................................................................23
Phonebook settings..................................... 24
Messaging ..................................................................... 25
7.5
7.6
7.7
7.8
7.9
7.10
7.11
Creating and sending a message ...................... 25
Inbox ........................................................... 27
Messages sent ............................................. 28
Drafts .......................................................... 28
Outbox ........................................................ 29
SMS and MMS message settings................. 29
MMS multimedia messages ........................ 31
8. Emergency numbers .............................................. 31
8.1 SOS button .................................................. 32
8.1.1 SOS button settings ................................ 33
8.2 List of connections ...................................... 34
9.
10.
Camera ………………………………………………………35
FM radio ………………………………………….……36

5
11. Multimedia ...................................................... 37
11.1 Audio player ........................................ 37
11. 2 Video player ....................................... 38
11. 3 Dictaphone ......................................... 39
12. Alarm clock ................................................ 40
13. Calculator ................................................... 41
14. Tasks .......................................................... 41
15. Settings ..................................................... 42
15.1 Sound settings..................................... 42
15.2 Date and hour settings ....................... 44
15.3 Planning the telephone turn off/turn on.
....................................................................44
15.4 Language ............................................ 44
15.5 Display ................................................. 45
15.6Plane mode .......................................... 46
15.7 Font size .............................................. 46
15.8 Backlight .............................................. 46
15.9 Call settings ........................................ 46
15.10 MENU items configuration ............... 47
15.11 Network services ............................... 48
15.12 Protections ........................................ 48

6
15.13 Connection ................................................. 49
15.13.1 Bluetooth ........................................... 49
15.13.2 GPS Connections…………………………..…50
15.14
16.
17.
17.1
17.2
18.
19.
20.
21.
22.
Restoring default settings ........................... 50
Files manager................................................ 51
Services ........................................................... 52
SIM services ................................................ 52
WAP ............................................................ 52
Safety and safety precautions ......................... 53
Problem solving ............................................... 63
Service and conservation ................................. 67
Environment protection information .............. 70
Declaration of conformity ............................... 72

7
1. Mobile phone description

8
1. Speaker
2. LCD display
3. Left function key
4. Connection key
5. Messages/Left
6. Voice mail
7. Numeric keypad
8. Asterisk/font size change MENU
9. Loud-speaking mode with headphones
connected
10. Silentmode
11. Microphone
12. Camera
13. Magnifying glass/Right/Font size increase
in read messages
14. Disconnection key/Turning on and off the
mobile phone
15. Navigation keys: Up and Down
16. Right function key
17. Camera
18. Green diode (missed call)
19. Orange diode (alarm clock is on)
20. Blue diode (new message)
21. Red diode (charging)
22. Desktop charger sockets

9
23. Volume up/time voice hint - holding the key at
the flip closed
24. Volume down
25. Headphones outlet
26. Charging socket/USB
27. SOS key
28. Speaker
29. Rearbattery cover
2. SIM and MicroSD card installation
There is the SIM card socket under the battery.
Before the card installation make sure that the mobile
phone is turned off and is not connected to a power
supply or any other accessory.

10
Place the mobile with its rear part up, catch the
battery cover, move it down and take out.
Move the card socket cover slightly down to unlock
it.
Carefully slot the SIM card to the socket and close
the cover.
Under the SIM card socket there is a room for the
MicroSD card. Move the pin towards OPEN and lift it
up. Insert the MicroSD card to ensure that the MicroSD
card terminals touch the telephone connections, close
the pin towards LOCK.
Be careful during the memory card operation, in particular
when you insert and remove it. Before use, some memory
cards require formatting with the use of a computer. If you
use SD cards, regularly prepare back-up copies of
information available in cards used in other devices! Any
improper use or other conditions may cause damage or
loss of the card contents.
Inserting the battery make sure that +/- terminals
are pointed up.