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Do  not  subject  the  phone,  battery  or  charger  to  heavy  impact  or 
vibration to avoid battery leakage, phone malfunction, overheating, 
fire or explosion 
Do not place sharp metallic items such as needles, near the receiver 
because the receiver will attract them and you may be injured when 
using the phone. 
Do not place the phone in the back pocket of your trousers or skirt to 
avoid damaging it when you sit down 

 

Child health 

Keep the phone, battery and charger out of the reach of children. Do 
not  let  children  use  the  phone,  battery  or  charger  without 
supervision. 
Do not let a child put a battery in his/her mouth to avoid electrolyte 
poisoning. 
Keep  children  away  from  small  phone  accessories  to  prevent 
suffocation or blocking of the oesophagus as a result of swallowing. 

 

Operating environment 

This phone is equipped with a built-in antenna.  When the phone is 
on,  unless  necessary,  do  not  touch  the  antenna  area  (top  of  the 
phone) for optimal communication quality. 
Do  not  use  your  phone  while  it  is  being  charged  during 
thunderstorms, or use it outdoors to avoid being struck by lightning 
or other injury. 
Do  not  use  your  mobile  phone  in  dusty,  wet,  dirty  places  or  places 
near  magnetic  fields  to  prevent  malfunction  of  its  internal  circuits. 
Keep  the  phone  as  dry  as  possible.  Keep  the  phone,  battery  and 
charger  away  from  water  and  water  vapour  and  do  not  clean  the 
phone  with  a  wet  cloth  to  avoid  short  circuits,  malfunction  due  to 
corrosion and electric shocks. 
Do not turn in or off the phone against your ear to avoid your ears 
and body from being impaired. 
To  comply  with  regulations  on  radio  frequency  exposure,  keep  the 

Summary of Contents for D450A

Page 1: ...IM Card and SD card 2 Charging the battery 3 Battery Performance 4 Basic Operations 5 Get Started 5 Making a call 6 Play Store 7 Optimize Battery Life 8 Camera 9 Camcorder 10 Email 11 Gallery 11 Messaging 11 Safety and Use 12 Disclaimer 18 Warn 18 ...

Page 2: ...card contains all your subscription information Please insert the SIM card or SD card by following below instructions Then press and hold the power button to turn your phone on or off This phone supports external Micro SD card The memory card should be inserted into the card slot correctly to the position line Please follow the picture shown above ...

Page 3: ...before you are ready to insert the SIM card and SD card If not the SIM card and SD card might become damaged Charging the battery New batteries are shipped partially charged Before you can use your phone you need to charge the battery Some batteries will have best performance after several full charge discharge cycles follow the instruction bellow 1 Connect data cable and charger plug one end into...

Page 4: ...he phone will go to power off charging mode and you can turned on the phone You need longer charging period with the lower voltage Recommendations do not operate phone during charging The normal temperature of charging is during 0 C 40 C Qualcomm Quick Charge The phone comes with Quick Charge feature which allows you to charge your mobile phone up to 40 faster than conventional technology reduces ...

Page 5: ...s Get Started Set up your phone The first time you turn on the phone you ll see a Welcome screen To choose a different language touch Let s go To set up your phone touch the Start and follow the instruction such as select a SIM for cellular data calls test messages Copy you data adding your name Unlock with fingerprint etc You need to connect to an active network or WI FI to proceed There will be ...

Page 6: ...able the loud speaker function 3 Touch to enable or disable your microphone 4 Touch to hold the call 5 Touch to add call 6 Touch to recording the call 7 Touch to end the call To see the setting of voice mail you can do the following Touch enter dialer Menu Settings Calling accounts Card1 or Card2 Voicemail Inside the voice mail settings you can see or edit the number You can dial the voice mail nu...

Page 7: ...u connected the main screen appears and then afterward you can download any application based on the categories You can manage your Play Store setting from the main menu when you access the Play Store application If there are other applications that you have downloaded from unknown source you need to enable the function before you can install it Idle Touch System Settings Security Unknown source s...

Page 8: ...s Device Display If you don t need it turn off automatic syncing for all apps Settings Accounts Or you can touch Auto sync data to enable disable it from taskbar Note that this means you need to sync manually to collect messages email and other recent information and won t receive notifications when updates occur If you know you won t be near a mobile or WI FI network for a while switch to Airplan...

Page 9: ...panorama by touching the panorama button icon Touch the thumbnail near the blue or red button to view the most recently taken pictures or videos You can also slide the camera screen to right to view the most recently taken pictures or videos You can share the picture by Gmail Messaging Bluetooth or other menus displayed after pressing the menu key touch icon To view this picture and others in the ...

Page 10: ...h the Camera icon on the Application list screen Then touch to switch camcorder when the Camcorder opens it will have the option button to use front or rear camera Click Touch button to start recording video Click button to end recording Touch to enable or disable your sound You can activate the camera function when your phone screen is locked by sliding the pad lock icon to the left toward the di...

Page 11: ...ictures and videos stored in phone or memory card The top of screen show several tabs to view the images based on its classification Not all media files can be viewed or played due to codec resolution and size differentiation You can find additional 3rd party multimedia from the Play Store to accommodate your need Messaging Send and receive message Create text message Touch Messaging icon to open ...

Page 12: ...c devices in use to avoid causing malfunction or interfering with their operation fire alarms automatic doors and automatic control equipment Turn off your phone in hospitals or places where the use of mobile phones is restricted Mobile phones affect the normal operation of electronic devices and medical instruments such as pacemakers hearing aids and other electronic medical devices Pacemaker man...

Page 13: ...ing and need to use the phone in an emergency use a hands free device optional purchase to be safe Otherwise park the car before using the phone Do not place your phone on the dashboard or within an airbag deployment area to avoid causing injury to passengers in the car when the bag inflates or bursts Using the phone on an airplane is strictly forbidden Turn off your phone before you board an airc...

Page 14: ...cation or blocking of the oesophagus as a result of swallowing Operating environment This phone is equipped with a built in antenna When the phone is on unless necessary do not touch the antenna area top of the phone for optimal communication quality Do not use your phone while it is being charged during thunderstorms or use it outdoors to avoid being struck by lightning or other injury Do not use...

Page 15: ... or charger Do not wipe the phone or charger using chemical substance alcohol benzene chemical agents or abrasive cleaning agents to avoid damaging its parts or causing a malfunction You may clean with a slightly damp anti static soft cloth Do not scrape or alter the phone case as paint substances may cause an allergic reaction If such a reaction occurs cease using the phone immediately and seek m...

Page 16: ...malfunction smoke or fire Do not place conductors like metals keys or jewels against the battery poles or allow them to touch the ends of the battery to avoid short circuiting the battery and causing injury burns for example as a result of battery overheating If the power cable is damaged wires exposed or broken or the connection to the plug is loose do not use it to avoid electric shock short cir...

Page 17: ...s on the charger cable Do not damage twist or pull the cable to avoid causing electric shock or fire When the battery cannot be installed correctly in the phone do not press down on it heavily to prevent it from leaking or exploding Do not remove the battery when the phone is on If the battery is distorted has changed colour or is unusually hot when charging or when it is stored remove immediately...

Page 18: ...this user manual due the user manual is only contain general overview Specifications and functions of your mobile phone have been confirmed to work properly since produced from the factory If there is damage or defect due to the manufacturing and not by usage it would follow terms and condition in the warranty card If the functions of your mobile phone related to features and services by carrier t...

Page 19: ... be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult the dealer or an experienced radio ...

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