easyteck M300 User manual

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Photo of the product 12
Overview 13
Insert SIM/SD card 15
Key function 16
Menu 18
Settings 21
Problems and solutions 26
INDEX

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TO ENSURE SAFE AND PROPER USE
Please read these guidelines to avoid an illegal or dangerous use.
For additional information please read the user manual.
Safe turning on of the device
Do not turn on the device when use of same is not allowed or when its use may cause inter-
ferences or danger situations.
Safety on trac on top
Please obey local regulations, drive with both hands and strictly re-spect road safety.
Interferences
All wireless devices may have work improperly, owing to interferences.
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Turning o when in hospital
Please obey the restriction rules and turn o the device near hospitals.
Turning o when on ight
Please obey the relevant rules and restrictions; any interference caused by a wireless device
may be dangerous.
Turning o in service areas
Turn o wireless devices in gas station, or near chemical or inammable stu.
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Qualied service
Only qualied sta is recommended for device installation and main-tanance.
Accessories and batteries
Use only approved accessories and batteries, always use compati-ble devices.
Impermeability
This kind of device is not water-proof. You should keep it in dry places.
Get a copy
Remember to save one copy of any important data memorized in your device, for fear they
may get lost due to unpredictable reasons.
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Emergency call
Make sure network is available and the “call” feature is activated; when some network featu-
res are active, emergency call might be unavailable. So please deactivate these functions and
dial the emergency number once again.
GENERAL RULES FOR A SAFE USE
• Only use batteries and battery chargers approved by the manufacturer. Use of any
other product may cause losses to the battery, overheating, explosion or ame.
• Avoid crashes, shakings, or violent throws of your device.
• Do not put battery, phone or battery charger in microwave ovens or in any other high
pression device.
• Avoid to use phone in places containing explosive gas, it could not function or catch
re.
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• The phone should be kept away from heat sources, do not expose it to excessive dust
or humidity, which could cause malfuncions.
• Phone must be kept out of reach of children.
• Do not lay the phone on an unstable or unsmoothy surface.
TIPS FOR A SAFE USE OF THE PHONE
• Remember to switch your phone o when in hospital, in ight or in places where use
of mobile is not allowed. Mobile phones could aect normal functions of electronic
or medical devices; therefore please obey the con-cerned rules. Please make sure
that your mobile phone does not switch on automatically in ight due to the “alarm”
function.
• Do not use your mobile phone when the signal is weak or you are in proximity of
electronic devices of high precision, particularly near aids for people with hearing
disabilities, pacemakers and other medical devices, near re alarms, car doors or
other automatic control devices.
• Do not tap or hit heavily the display, it could break.

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• Do not disassemble or modify the phone, it could be dangerous and may cause
malfunctioning.
• Do not use needles or pen tops to tap on keyboard; this may cause a serious dama-
ge and prevent its wor-king.
• Do not store the phone near magnetic strips, the radiations could cancel information
stored in the hard disk, payment or credit cards.
• Keep the phone dry, any pouring or spilling of water or other liquids may cause an
overheating, loss or bad working of the phone.
• You are requested to use suitable earphones when driving.
RULES FOR SAFE USE OF BATTERY
• Do not throw the battery into the re, it could catch re and explode.
• Do not weld the contacts of the battery, it might cause losses, overheating, explo-
sion or ame.
• Should the battery liquids aect eyes, rinse them well with abundant water, do not
rub with ngers and go immediately to the hospital.
• Do not disassemble or modify the battery, it could cause losses, overheating, explo

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• sion or ame.
• Do not use the battery near re or heating devices; this could cause losses, overhea-
ting, explosion or ame.
• Should the battery overheat, change colour or deform during its use, when it is
under charge or in deposit, please stop immediately the use of same and replace it
immediately.
• Should the battery have losses or exhale bad smells, immediately remove it from
heating sources, to avoid danger of re or explosion.
• Do not store the battery in wet conditions, this may cause overheating, smoke or
erosion of the battery itself.
Keep the battery far from places exposed to the blazing sun or at high temperatures,
this may cause losses or overheating which could aect the lifespan of the battery.
RULES FOR SAFE USE OF BATTERY CHARGER
• Please use alternating current 220V; a misuse could cause losses, re or damages to
the phone and to the battery charger.
• Avoid short-circuits to the battery charger; this could cause electric discharges, smoke

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and could damage the battery charger.
• Control the battery charger does not have a damaged cable, it could cause re and
electric discharges.
• Keep the battery charger far from water holders to avoid sprinkling which could cause
overheating, losses or bad working.
• Should the battery charger get wet due to water or any other liquid, immediately
disconnect it from the power socket to avoid any overheating, re, electric discharge or
bad working.
• Do not disassemble or modify the battery charger, this may cause damage to person,
electric discharge, re or damages.
• Avoid to store it in places with high umidity like bathrooms; this could cause electric
discharges, re or bad working.
• Do not handle the battery charger, the power cable or socket with wet hands.
• Do not overload or modify the power cable, this could cause electric discharges or re.
• Unplug the power cable prior to any cleaning or maintaining of your phone.
• Hold steady the battery charger when unplugging, otherwise the power cable could
break and cause electric discharges or re.

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CLEANING AND MAINTAINING
• Mobile phone, battery and battery charger are not impermeable, thus they should not
be used in places with high humidity like bathrooms. Make sure the phone does not
become wet under rain.
• Use a soft cloth to clean phone, battery and battery charger.
• Do not use alcohol, diluents or benzine to clean the phone.
GENERAL TIPS
For the phone:
• do not use your mobile phone next to other phones, television, radio and electronic
devices in oces
For the battery:
• store the battery in places not exposed to blazing sunlight, in fresh and windy places.
• battery has a limited lifespan; after frequent charges the charging time shortens. If the
battery does not char-ge after several attempts, this means that it should be replaced