Maxcom MM 819 User manual

- 1 -

MaxCom MM 819

- 2 -

Installment

Safety----- -------------------------------------------------------2

Install SIM card and battery-----------------------------------5

Charge battery---------------------------------------------------8

Basic functions

Power on-----------------------------------------------------10

Dialing -------------------------------------------------------11

Answer/end a call-------------------------------------------12

Volume control----------------------------------------------12

Phonebook----------- ----------------------------------------12

Messaging-----------------------------------------------------14

Call center-----------------------------------------------------17

Multimedia----------------------------------------------------20

Toolbox--------------------------------------------------------22

Settings---------------------------------------------------------26

FM --------------------------------------------------------------32

Maintenance

Maintenance---------------------------------------------------33

- 3 -

Safety precaution

Please note the following rules. It may cause

dangerous or illegal situation if you don’t obey

them. Please refer to complete user manual for more

details.

Power off your mobile phone if it’s forbidden to

use

When mobile phone is forbidden to use or

may cause interference or danger, please

obey all rules of the restricted area.

Safe driving

Please obey native related laws and

regulations. Please release your both

hands from the phone during driving.

Interference

Performance of wireless devices may be

affected by interference. Some components

of mobile phone are magnetic. Please keep

a suitable distance between magnetic

objects and your mobile phone; otherwise

their storage may be damaged.

- 4 -

Qualified maintenance service

Only qualified serviceman can be allowed

to install or mend the phone.

Battery, charger and other accessories

Only the battery, charger and other

accessories, which are suitable for this

model and authorized by EZFONE, can be

allowed to replace. Please don’t connect

your phone with other incompatible devices.

Please charge the battery every three

months if it has being idle for long.

Keep dry

This model is not the water-proof one,

please keep it dry.

Protect your hearing

If you use headset, please enjoy your music

- 5 -

in a moderate volume. Don’t place your

device too close to your ear when using

loudspeaker.

Take along

Please avoid your device contacting metal, and keep a

suitable distance to your body.

Medical device

Wireless devices may cause interference with non-protected

medical devices. If you have any queries, please contact

doctors or the manufacturer.

Pacemaker

Maintain a minimum of 1 cm between mobile phone and

pacemaker to avoid potential interference. People with

pacemaker please notice these suggestions：

• Keep at least 1cm between mobile phone and pacemaker

when the mobile phone is turning on.

• Don’t put you phone in breast welt pocket

• Please use your phone on the contrary side of pacemaker

to reduce interference.

Please turn off your phone immediately once you doubt

there is interference around.

- 6 -

Emergency dialing

Important！

The functions used by mobile phone include wireless signal,

mobile phone network, ground network and user

programming. That means connection can’t be guaranteed in

all situation. Hence, please don’t only depend on mobile

phone to make important calls like medical emergency.

Specific Absorption Rate (SAR)

This mobile phone meet international safety

requirement about exposure of radio wave.

C021 SAR measured value is 1.156 W/kg (GSM 900MHz)/

0.251W/kg ( DCS 1800MHz )。According to related

regulators, upper limit value is 2 .0 W/kg。

C04 head radiation value is 0.573 W /KG，deviation

of measured system is 20.5%.

Installment

Install SIM card and battery

SIM card slot is behind the battery

1. Follow the diagram to remove the back cover.

- 7 -

2. If the battery was installed, please take it out.

3. Insert the SIM card as the following diagram show, and

make sure its direction is correct. Please notice not to

scratch or bend contactors of SIM card.

- 8 -

4. Install the battery as the following diagram show. Ensure

the side with contactors faces down.

- 9 -

5. Replace back cover.

Charging

Before the first time using mobile phone, you

must charge the battery. You can charge by using

travel charger or connecting your phone to computer

with data line.

- 10 -

Please use original charger and data line.

None-original charger and data line may cause

explode of battery or damage of you device.

When the power is low, the screen would display

low battery information and battery icon would

become empty. If battery is used up, your

device would automatically shut down.

If the battery is thoroughly empty, the mobile

phone would not power on although it

successfully connect with charger. To solve

this problem, you need to use universal

charger to charge once.

Please charge battery every three months if it

has being idle for long.

Attention ：Don’t remove the battery during

charging; otherwise it would damage your device.

1) Your phone would be charging after successfully

connecting, and battery icon would dynamically display

the increase of power level when power on.

2) If the phone is power off, the screen would display

charging animation during charging.

When battery is fully charged, the battery icon would

stop moving. Please unplug the charger from power

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