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Summary of Contents for Huawei F661
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Page 1: Front View
F661 User Guide Appearance The figures in this guide are provided for your reference only. Front View Right Select the option displayed in the function lower right corner of the screen. - Page 2 End or reject a call. End key Power the phone on or off by pressing and holding this key. Return to standby mode. Delete the character to the left Clear key of the cursor. Delete a selected item. ...
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Page 3: Screen Icons
Hands-free Answer a call in hands-free mode. Make or answer a call. Call key View the call log in standby mode. Left Select the option displayed in the function lower left corner of the screen. Access a shortcut menu by pressing the corresponding navigation key in standby mode. -
Page 4: Installation
New messages New voice received messages received Calling Alarm(s) set General profile Silent profile activated activated Installation Installing the Smart Card Make sure the phone is powered off and disconnected from the power adapter. When installing the smart card, ensure that the golden contacts on the card are facing downward and the beveled edge of the smart card is properly aligned with that of the smart card slot. -
Page 5: Charging The Battery
ensure that the golden contacts on the battery fit securely with those in the battery slot. Charging the Battery You can use either of the following methods to charge the battery: Method 1: Method 2: If the phone is not going to be used for a long period of time, remove the battery from the phone. -
Page 6: Call Functions
Powering the Phone On To power the phone on, press and hold the End key until the screen lights up. Press and hold the End key to power off the phone. Call Functions Making a Call In standby mode, press the Number keys to enter a phone number. -
Page 7: Answering Or Rejecting A Call
In the message inbox, select a desired message, and then press the Call key to call the message sender. Answering or Rejecting a Call When there is an incoming call, press the Call key to answer the call; press the End key to reject the call. Tips If the any-key answer function is enabled, press any key other than the Right function key and End key to answer... -
Page 8: Creating A Contact
Contacts Creating a Contact On the main menu screen, select Contacts > Create contact. Edit the contact. If the contact is stored on the smart card by default, only the contact name and number can be saved. Select Save to save the contact. On the Contacts screen, select Options >... - Page 9 spell out the desired word once according to the actual spelling sequence of the word. As you enter letters, the phone attempts to predict the desired word and displays candidate words. Press the Up or Down navigation key to scroll to the desired word.
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Page 10: Phone Lock
Settings To configure and customize your phone settings, select Settings. Phone Lock To enable phone lock, select Security > Phone lock. You can change the default phone lock code (000000) to any numeric string of four to eight digits. To change phone lock code, select Security >... -
Page 11: Phone Screen
FAQs If problems occur during the use of this phone, refer to the following sections for a proper solution. If the problem persists, contact your phone vendor. Phone Cannot Be Powered On Remove the battery cover and check whether the battery is installed properly. -
Page 12: Warnings And Precautions
Bring the phone to a location where strong signals can be received. Call Volume Is Too High or Too Low During a call, press the Left or Right navigation key to adjust the volume. Warnings and Precautions This section contains important information pertaining to the operating instructions of your device. -
Page 13: Potentially Explosive Atmosphere
Potentially Explosive Atmosphere Power off your device in any area with a potentially explosive atmosphere, and comply with all signs and instructions. Areas that may have potentially explosive atmospheres include the areas where you would normally be advised to turn off your vehicle engine. -
Page 14: Operating Environment
in the air bag deployment area. Otherwise, the device 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. -
Page 15: Safety Of Children
Prevention of 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 children's 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. -
Page 16: Cleaning And Maintenance
Do not connect two poles of the battery with conductors, such as metal materials, keys, or jewelries. Otherwise, the battery may be short-circuited 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. -
Page 17: Emergency Call
where they can get damaged because of collision. Otherwise, it may lead to battery leakage, device malfunction, overheating, fire, or explosion. Do not place magnetic storage media such as magnetic cards and floppy disks near the device. Radiation from the device may erase the information stored on them. - Page 18 Huawei Technologies Co., Ltd. reserves the right to change or modify any information or specifications contained in this manual without prior notice or obligation.
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