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Huawei B503B2, User Manual

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Huawei B503B2 User Manual Download Page 23

14

 

mobile phone while operating can be well below the value. This is 
because the mobile phone is designed to use the minimum power 
required to reach the network. 

All models of Huawei’s mobile phone are designed to meet radio 
frequency exposure guidelines. Before a phone model is available for 
sale to the public, it must be tested according to the technical 
standard-EN 50361 and does not exceed the limit established by the 
European Council Recommendation: 1999/519/EC for safe exposure. 
The tests are performed in using positions (that is, at the ear) as 
required by the EN50361 for each model. 

The SAR limit adopted by the 1999/519/EC is 2.0 watts/kilogram 
(W/kg) averaged over ten gram of tissue. The highest SAR value for 
this device type when tested at the body ??? mW/g. 

 

 

 

Summary of Contents for B503B2

Page 1: ...B503B2 Mobile Phone USER GUIDE ...

Page 2: ...ving the Battery and SIM Card 6 Charging the Battery 6 Using the Function Menu 7 Making a Call 7 Answering a Call 8 Security 8 PIN and PUK 9 Locking the Keypad 9 Changing the Text Input Modes 9 Entering English eZiEn 10 Entering English ABC Abc and abc 10 Entering Numbers 11 Entering Symbols 11 Warnings and Precautions 12 ...

Page 3: ...1 Your Phone ...

Page 4: ... or off the phone by pressing and holding it End a call or reject an incoming call Return to the standby mode Confirm a selection Enter Fun Tools interface in the standby mode Select the option displayed on the lower left corner of the screen Select the option displayed on the lower right corner of the screen ...

Page 5: ... by pressing the 2 9 keys and press to make a call Select a submenu item labeled with the corresponding number Enter the symbol Enable or disable the Conference profile by pressing and holding it Provide different functions according to the phone features being used Enter the symbol Lock the keypad in the standby mode by pressing and holding it Provide different functions according to the phone fe...

Page 6: ...n or Network signal strength Voice Message or No network Network search Conference profile Battery power level Mute profile Roaming Outdoor profile Short Message Flashes when the storage is full Earphone Alarm clock on Missing calls Call forwarding ...

Page 7: ...5 Menu Tree ...

Page 8: ...ry 1 Connect the charger to the charger interface at the bottom of your phone 2 Connect the charger to an AC power socket 3 During the charging the charging icon is displaying in animation 4 When the charging icon becomes static the battery is fully charged Disconnect the charger from the AC power socket If the phone is powered off it will inform you with the message of Charging completed displaye...

Page 9: ...nu or quit the function menu Press to return to the standby mode Making a Call 1 In the standby mode enter a phone number To make a domestic call enter the area code and phone number To edit the number on the screen press to move the cursor to the up press to move it to the down press to move it to the left press to move it to the right Press Back to delete the digit on the left of the cursor To m...

Page 10: ...ess to reject the call If the Any key Answer function is enabled you can press any key except and to answer an incoming call If the Divert call function is enabled any incoming call will be diverted to a specified number For example divert the incoming calls to your voice mailbox When an incoming call is refused the call will be diverted too Security There are a number of security features provide...

Page 11: ...umber of times consecutively the UIM card is invalidated permanently Contact your service provider for a new card Locking the Keypad In the standby mode press for 3 seconds to lock the keypad When the keypad is locked you can press to answer an incoming call or make emergency calls You can press then to unlock the keypad When the Keypad lock function is enabled if there is no operation on the phon...

Page 12: ...ress each key only once according to the spelling sequence of the desired word Then the phone displays the commonly used word according to the numeric sequence of key presses 2 Press to scroll to the desired word 3 Press to switch the selected characters between upper case and lower case 4 Press and to select the desired word and press to enter the word Press to enter the word and a space Entering...

Page 13: ...after you press to move the cursor to the next space Entering Numbers In the 123 input mode press a key labeled the desired number Entering Symbols 1 In any input mode press to display a symbol list 2 Press to scroll to the desired symbol 3 Press OK or to enter the symbol ...

Page 14: ...tial installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be dete...

Page 15: ...e hearing aids pacemakers fire alarm systems automatic gates and other automatic control devices If you are using an electronic medical device consult the device manufacturer to confirm whether the radio wave affects the operation of this device Pacemaker manufacturers recommend that a minimum separation of 15cm be maintained between a mobile phone and a pacemaker to avoid potential interference w...

Page 16: ...nsporting and storing fuels or chemical products Area with chemical substances and particles such as granule dust metal powder in the air Area with the sign of Explosives Area with the sign of Power off bi direction wireless equipment Area where it is generally suggested to stop the engine or a vehicle Traffic Safety Please observe local laws and regulations on phone use Do not use your phone whil...

Page 17: ...battery or other accessories in containers with strong magnetic field such as an induction cooker and a microwave oven Otherwise circuit failure fire or explosion may occur Do not leave your phone battery or charger in a very hot or cold place Otherwise malfunction of the products fire or explosion may occur Keep the ambient temperature between 0 and 45 while the battery is being charged Keep the ...

Page 18: ...the phone battery and charge from water or vapor Do not touch the phone with a wet hand Otherwise short circuit and malfunction of the product or electric shock may occur Do not use the phone in dusty damp and dirty places or places with magnetic field Otherwise malfunction of the circuit may occur Do not power on or off the phone when it is near your ears to avoid negative impact on your health W...

Page 19: ...y or charger may occur Do not use any chemical detergent powder or other chemical agent such as alcohol and benzene to clean the phone and the charge Otherwise part damage or a fire can be caused You can clean the phone and the charger with a piece of soft antistatic cloth that is a little wet Do not scratch the shell of the phone Otherwise the shed coating may cause skin allergy Once it happens s...

Page 20: ... on the phone for essential communications Battery Use the battery approved by the manufacturer only Otherwise explosion may occur Do not dispose of the battery in fire Otherwise the battery may ignite or explode Do not connect two poles of the battery with conductors such as cables jewelries or any other metal material Otherwise the battery is short circuited and it may burn your body Do not disa...

Page 21: ...one manufacturer only Any violation of this rule may result in fire or malfunction of the charger Do not short circuit the charger Short circuiting the charger may cause fire or malfunction of the charger If the power cord is damaged for example the lead is exposed or broken or the plug becomes loose stop using the cable at once Otherwise electric shock short circuit of the charger or fire may occ...

Page 22: ...r radio transmitter and receiver When it is turned on it emits low levels of radio frequency energy also known as radio waves or radio frequency fields Governments around the world have adopted comprehensive international safety guidelines developed by scientific organizations e g ICNIRP International Commission on Non Ionizing Radiation Protection and IEEE Institute of Electrical and Electronics ...

Page 23: ...ailable for sale to the public it must be tested according to the technical standard EN 50361 and does not exceed the limit established by the European Council Recommendation 1999 519 EC for safe exposure The tests are performed in using positions that is at the ear as required by the EN50361 for each model The SAR limit adopted by the 1999 519 EC is 2 0 watts kilogram W kg averaged over ten gram ...

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