Huawei U12509 User Manual

							 Bluetooth®  
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1. Set the Bluetooth headset to the status for detecting. 2. Select Settings > Connectivity > Bluetooth > Switch On/Off > On to enable the Bluetooth function. 
3. Select Settings > Connectivity > Bluetooth > My devices. Select Search for devices to search a Bluetooth device. W hen a Bluetooth device is found for the first time, authentication is required. 
4. If a Bluetooth headset is detected and recognized for the first time, it should be authenticated by a PIN code. 
Now you can use the Bluetooth headset as the connection has been established between your phone and the Bluetooth headset. 
The Bluetooth headset should be set to the status for detecting only when authentication is needed. Once the headset has been authenticated, you just need to turn on your Bluetooth headset. For more information, refer to the user manual of your Bluetooth headset. 
NOTE:  The procedure for using a Bluetooth loudspeaker is similar to that for a Bluetooth headset. For details, refer to the user manual supplied with your Bluetooth loudspeaker.    
						

							 
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6. Entertainment 
Function 
NOTE:   • Selecting Entertainment, you can enjoy games, videos, applications with your phone. 
Music 
Select Music. You can play different kinds of music, sort music by artists, albums, and genres, set the play list, and view the latest play list. During music playing, you can perform the following operations:  
• Follow the displayed prompts and use the scroll key to perform corresponding operations. • Select Options to perform the operations in the list. 
Camera 
Select Camera to start the camera. In the camera viewfinder screen, press the right scroll key to switch to the video camera function. 
Operations in the Viewfinder Screen 
When the camera is started, you can press OK key to take a picture. Or press the right scroll key to switch to the video camera function (when the tool bar is closed). Then, you can press OK key to start recording the video.  
In the viewfinder screen, you can:  
						

							 Browser  
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• Press the up or down scroll key to adjust the brightness.  • Press the volume keys to adjust the focus. • Select Options to display the tool bar or select Back to close the tool bar. This tool bar is used to set the parameters of the camera or the video camera. 
After taking a picture, the picture taken is auto saved to the My Files/Pictures directory.  
During the recording, you can perform the following operations. 
• Pause and then to start recording again. • Cancel the recording. 
Browser 
The built-in browser makes it easy to browse any webpage. You can access the browser by selecting Browser from the main menu. 
   
						

							 
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7. Business Function 
Calendar Management 
Using the Alarm Clock 
Select Organizer & Tools > Alarms. You can select one alarm from the list, and then press OK key to set an alarm clock.  
When it is time for an alarm clock to ring, the selected alarm tone is played and a prompt is displayed. You can stop the ringing and snooze by pressing any key (except the left function key and power key).  
If your phone is powered off, the alarm clock will still ring. When the alarm rings, you can choose to power on the phone.  
Select an alarm clock from the list, and press the left function key to deactivate it. 
Using the Calendar 
Select Organizer & Tools > Calendar. You can select Options > New to create the schedule events for the current day. The schedule prompt is the same with alarm prompt.  
Creating a Task 
Select Organizer & Tools > Task. To define a new task, press OK key or select Options > New on the Tasks screen. The task prompt is the same with alarm prompt.  
						

							 File Management  
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Creating a Memo 
Select Organizer & Tools > Memo. You can store important events on your phone.  
File Management 
Select My Files. You can manage the Pictures, Ringtones, Music, Videos, Themes, and Others files conveniently. Select a file, then select Options to perform the operations of the list. 
NOTE:   • Some sound files are protected by Digital Rights Management (DRM), and may not be able to be used as a ringtone. • When the phone detects and recognizes the memory card, Memory card is displayed as a tab on the My Files screen.    
						

							 
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8. Warnings and 
Precautions This section contains important information pertaining to the operating instructions of your device. It also contains information about how to use the mobile safely. Read this information carefully before using your device. 
Electronic Device 
Power off your device if using the device is prohibited. Do not use the device when using the device causes danger or interference with electronic devices. 
Medical Device 
• Follow rules and regulations set forth by hospitals and health care facilities. Do not use your device when using the device is prohibited. • Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained between a device and a pacemaker to prevent potential interference with the pacemaker. If you are using a pacemaker, use the device on the opposite side of the pacemaker and do not carry the device in your front pocket. • Some wireless devices may affect the performance of the hearing aids. For any such problems, consult your service provider. 
Potentially Explosive 
Atmospheres 
Power off your device in any area with a potentially explosive atmosphere, and comply with all signs and instructions. Areas  
						

							 Traffic Security  
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that may have potentially explosive atmospheres include the areas where you would normally be advised to turn off your vehicle engine. Triggering of sparks in such areas could cause an explosion or a fire, resulting in bodily injuries or even deaths. Do not power on your device at refueling points such as service stations. Comply with restrictions on the use of radio equipment in fuel depots, storage, and distribution areas, and chemical plants. In addition, adhere to restrictions in areas where blasting operations are in progress. Before using the device, watch out for areas that have potentially explosive atmospheres that are often, but not always, clearly marked. Such locations include areas below the deck on boats, chemical transfer or storage facilities, and areas where the air contains chemicals or particles such as grain, dust, or metal powders. Ask the manufacturers of vehicles using liquefied petroleum gas (such as propane or butane) whether this device can be safely used in their vicinity. 
Traffic Security 
Observe local laws and regulations while using the device. In addition, if using the device while driving a vehicle, comply with the following guidelines: 
• Concentrate on driving. Your first responsibility is to drive safely. • Do not talk on the device while driving. Use hands-free accessories. • When you have to make or answer a call, park the vehicle at the road side before using your device.  • RF signals may affect electronic systems of motor vehicles. For more information, consult the vehicle manufacturer. • In a motor vehicle, do not place the device over the air bag or in the air bag deployment area. Otherwise, the device   
						

							 Operating Environment 
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may hurt you owing to the strong force when the air bag inflates. • Do not use your device while flying in an aircraft. Power off your device before boarding an aircraft. Using wireless devices in an aircraft may cause danger to the operation of the aircraft and disrupt the wireless telephone network. It may also be considered illegal. 
Operating Environment 
• Do not use or charge the device in dusty, damp or dirty places or places with magnetic fields. Otherwise, it may result in a malfunction of the circuit. • The device complies with the RF specifications when the device is used near your ear or at a distance of 1.5 cm from your body. Ensure that the device accessories such as a device case and a device holster are not composed of metal components. Keep your device 1.5 cm away from your body to meet the requirement earlier mentioned. • On a stormy day with thunder, do not use your device when it is being charged, to prevent any danger caused by lightning. • When you are on a call, do not touch the antenna. Touching the antenna affects the call quality and results in increase in power consumption. As a result, the talk time and standby time are reduced. • While using the device, observe the local laws and regulations, and respect others privacy and legal rights. • Keep the ambient temperature between 0°C and 45 °C while the device is being charged. Keep the ambient temperature between -10 ℃ to 45 ℃ for using the device powered by battery.    
						

							 Preventing Hearing Damage  
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Preventing Hearing Damage 
Using a headset at high volume can damage your hearing. To reduce the risk of damage to hearing, lower the headset volume to a safe and comfortable level. 
Safety of Children 
Comply with all precautions with regard to childrens safety. Letting the child play with your device or its accessories, which may include parts that can be detached from the device, may be dangerous, as it may present a choking hazard. Ensure that small children are kept away from the device and accessories. 
Accessories 
Use the accessories made only by the manufacturer. Using accessories of other manufacturers or vendors with this device model may invalidate any approval or warranty applicable to the device, result in the non-operation of the device, and cause danger. 
Battery and Charger 
• Unplug the charger from the electrical plug and the device when not in use. • The battery can be charged and discharged hundreds of times before it eventually wears out. W hen the standby time and talk time are shorter than the normal time, replace the battery. • Use the AC power supply defined in the specifications of the charger. An improper power voltage may cause a fire or a malfunction of the charger.   
						

							 Clearing and Maintenance 
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• Do not connect two poles of the battery with conductors such as metal materials, keys or jewelries. Otherwise, the battery may be short-circuiting and may cause injuries and burns on your body. • Do not disassemble the battery or solder the battery poles. Otherwise, it may lead to electrolyte leakage, overheating, fire, or explosion. • If battery electrolyte leaks out, ensure that the electrolyte does not touch your skin and eyes. W hen the electrolyte touches your skin or splashes into your eyes, wash your eyes with clean water immediately and consult a doctor. • If there is a case of battery deformation, color change, or abnormal heating while you charge or store the battery, remove the battery immediately and stop using it. Otherwise, it may lead to battery leakage, overheating, explosion, or fire. • If the power cable is damaged (for example, the cord is exposed or broken), or the plug loosens, stop using the cable at once. Otherwise, it may lead to an electric shock, a short circuit of the charger, or a fire. • Do not dispose of batteries in fire as they may explode. Batteries may also explode if damaged. 
Clearing and Maintenance 
• The device, battery, and charger are not water-resistant. Keep them dry. Protect the device, battery, and charger from water or vapor. Do not touch the device or the charger with a wet hand. Otherwise, it may lead to a short circuit, a malfunction of the device, and an electric shock to the user. • Do not place your device, battery, or charger in places where it can get damaged because of collision.