Maxcom MM821BB User manual

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GSM Mobile Phone
Maxcom MM821

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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
Menu
Phonebook ----------------------------------------------------- 13
Messaging-------------------------------------------------------14

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In case of emergency---------------------------------------- 17
Call center ----------------------------------------------------- 17
Multimedia ---------------------------------------------------- 18
Organizer -------------------------------------------------------21
Settings--------------------------------------------------------- 22
FM-------------------------------------------------------------- 28
Maintenance
Maintenance---------------------------------------------------29

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Safety precaution
Please read the following rules. It may cause
dangerous or illegal situation if you don’t obey
them. Please read 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

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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.
Qualified maintenance service
Only qualified serviceman can be allowed
to install or mend the phone.
Battery, charger and other accessories

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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

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If you use headset, please enjoy your music
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

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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.
Emergency dialing
Important！
The cellular phone uses a wireless signal, cellular phone
network and ground network and user to weave the function
of distance.This means:Can not promise the on-line
condition under the all condition.Therefore, absolutely not

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to and only depending on a cellular phone to carry on is
count for much converse, for example medical urgent
trouble.
The particular absorption leads(SAR)
This cellular phone matches concerning the wireless electric
wave exposes of apply an international safety request.
C04 SAR the measured value is a 1.156 Ws|kg|(GSM 900
Mhzs)0.251 Ws|kg.( DCS 1800 Mhzs)Request according to
the laws, the upper limit is worth to 2.0 Wses|kg.
The C04 head radiation is worth for the 0.573 Ws|KG, test
the error margin of system 20.5%
Installment
Install SIM card and battery

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SIM card slot is behind the battery
1. Follow the diagram to remove the back cover.
2. If the battery was installed, please take it out.