Huawei U3100 User Manual

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Bluetooth®(Optional)
Bluetooth-Based Data Transfer
You can exchange data between your Bluetooth phone and 
other Bluetooth devices. If you want to exchange data 
between your phone and another device, that device must 
support Bluetooth and the Bluetooth function must be 
enabled.
1. Select Settings > Bluetooth > Switch on to enable 
the Bluetooth function.
2. Select Settings > Bluetooth > Search devices  to 
search a Bluetooth device. When the Bluetooth device 
is found for the first time,...

Bluetooth®(Optional)
 24
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 Blue-
tooth 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...

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6. Entertainment Function
Music
Select Media > Music. You can play kinds of music, sort 
music by artists, albums, 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.
FM Radio(Optional)
Connect the headset to your phone and select Media > FM 
Radio to start FM Radio. If the channel list is...

Browser
 26
• Press the up or down scroll key to adjust the 
brightness. 
• Press the left or right scroll key to adjust the focus.
• When recording a video clip, you can pause or 
continue recording.
• When recording a video clip, press the camera key or 
OK key to stop recording and save the video clip.
After taking a picture or recording a video clip, you can 
select icons on screen to perform the operations of the 
option list.
During the recording, you can perform the following 
operations.
• Pause...

27
7. Business Function
Calendar Management
Using the Alarm ClockSelect Clock. You can select one alarm from the list, and 
then press the 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 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...

File Management
 28
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 File 
manager 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...

Traffic Security
 30
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,...

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Operating Environment
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...

Preventing Hearing Damage
 32
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...