Huawei F203 Instruction Manual

TATA DOCOMO Walky
Huawei F203
Frequently Asked Questions

Keys and Functions
No. Item Description
1 Left soft key
�Access the main menu in standby mode.
�Select the option displayed on the lower left corner of the screen.
2 Scroll keys
�Access the shortcut screen in standby mode.
�Adjust the microphone and the earpiece volume during a call.
3 Right soft key
�Access the Phone Book screen in standby mode.
�Select the option displayed on the lower right corner of the screen. 2 No. Item Description
4 OK key
�Access the main menu in standby mode.
�Select the option displayed on the lower left corner of the display screen.
5 End key
�End a call or reject an incoming call.
�Power ON or OFF the FWP (by pressing and holding it).
�Return to the standby mode.

6 Call/Redial key
�Make or answer a call.
�View the call history in standby mode.
7 Hands-free key
�Make or answer a call without lifting the handset.
�Cancel the dialing, when dialing a number in the hands-free mode.
�End the current call during a call in the hands-free mode.
8 # key
�Press and hold the key to lock the FWP in standby mode.
�Switch between different input methods in text input mode.
9 * key
�Activate/deactivate the quiet profile in standby mode (by pressing and holding this key).
�Access the symbol screen in editing mode.
10 Number keys
�Number keys from 0 to 9: Enter numbers and characters.
�Number keys from 1 to 9: Press and hold a key to speed dial a phone number in standby mode.

Installing the Battery:
Power off the FWP and unplug the power cable, and install the battery as shown. Make sure that the
battery cord plug matches the battery jack. Do not insert the battery reversely.
Using the Menu
In standby mode, press Left soft key to display the main menu.
2. Press Up/Down key to select a menu item.
3. Press Left soft key to display submenu.
4. Access the submenu in either of the ways:
Press Up/Down key to scroll to a submenu item and press Left soft key to access it.
Press the number key corresponding to the number of a submenu to access it.
5. Press Right soft key to return to the previous menu or return to the home screen.
6. Press End key to return to the standby mode.
Intelligent Input (eZiEn)
In eZiEn input mode, press number keys to enter English words.
1. According to the word to be entered, press the corresponding number keys once, and the FWP makes
out the candidate words.
2. Press Up/Down key or press * repeatedly to select the word.
3. Press Left/Right key to confirm your selection. The word is displayed in the input area. Alternatively,
press the 0 key to confirm your selection and enter a space behind the word.
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 device 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 hearing aids. For any such problems, consult
your service provider.
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. 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
�Do not use your device while driving, and observe the local laws and regulations.

�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, and dirty places or places with magnetic fields.
Otherwise, it may result in a malfunction of the circuit.
�On a stormy day with thunder, do not use your device, 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 the standby time are reduced.
�Use accessories authorized by the manufacturer. Using unauthorized accessories will render the
warranty null and void.
�Because the device needs to disperse heat during working, place the device and the power supply in a
ventilated and shady place. Never cover the device, put objects on it, or place it near water, fire as well
as inflammable and explosive materials.
�This device should be installed and operated with a minimum distance of 20 cm between the antenna
and all persons.
�Keep the ambient temperature between -10°C and 45°C while the device is being charged. Keep the
ambient temperature between -10°C to 55°C for using the device powered by a battery.
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. Ensure that small children are kept away from the device and accessories.
Accessories
Use the accessories delivered 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.
�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.
�If battery electrolyte leaks out, ensure that the electrolyte does not touch your skin and eyes. When
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.
�Danger of explosion if battery is incorrectly replaced. Recycle or dispose of used batteries according to
the local regulations or reference instruction supplied with your device.
Cleaning 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, and charger in places 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.
�Do not leave your device, battery, and charger in a place with an extreme high or low temperature.
Otherwise, they may not function properly and may lead to a fire or an explosion.
�Do not place sharp metal objects such as pins near the earpiece. The earpiece may attract these
objects and hurt you when you are using the device.
�Before you clean or maintain the device, power off the device and disconnect it from the charger.
�Do not use any chemical detergent, powder, or other chemical agents (such as alcohol and benzene)
to clean the device and the charger. Otherwise, parts of the device may be damaged or a fire can be
caused. You can clean the device and the charger with a piece of damp and soft antistatic cloth.

�Do not dismantle the device or accessories. Otherwise, the warranty on the device and accessories is
invalid and the manufacturer is not liable to pay for the damage.
Emergency Call
You can use your device for emergency calls in the service area. The connection, however, cannot be
guaranteed in all conditions. You should not rely solely on the device for essential communications.