Microsoft Lumia 640 Dual SIM Quick Manual Download Page 19

When operated at a

separation distance

of 1.5 centimetres

(5/8 inch) from the

body

0.75 W/kg over 10g

WLAN2450

Your mobile device is also designed to meet the United States Federal

Communications Commission (FCC) and Industry Canada SAR (IC)

guidelines. FCC ratings for your device and more information on SAR can

be found at 

transition.fcc.gov/oet/rfsafety/sar.html

. Information on IC

SAR can be found at 

www.ic.gc.ca

.

This device meets RF exposure guidelines when used against the head

or when positioned at least 1.5 centimetres (5/8 inch) away from the

body. When a carry case, belt clip or other form of device holder is used

for body-worn operation, it should not contain metal and should provide

at least the above stated separation distance from the body.

To send data or messages, a good connection to the network is needed.

Sending may be delayed until such a connection is available. Follow the

separation distance instructions until the sending is finished.

During general use, the SAR values are usually well below the values

stated above. This is because, for purposes of system efficiency and to

minimise interference on the network, the operating power of your

mobile is automatically decreased when full power is not needed for the

call. The lower the power output, the lower the SAR value.

Device models may have different versions and more than one value.

Component and design changes may occur over time and some changes

could affect SAR values. The latest available SAR information for this and

other Microsoft Mobile device models can be found at

sar.microsoft.com

.

The World Health Organization (WHO) has stated that current scientific

information does not indicate the need for any special precautions when

using mobile devices. If you are interested in reducing your exposure,

they recommend you limit your usage or use a hands-free kit to keep

the device away from your head and body. For more information and

explanations and discussions on RF exposure, go to the WHO website at

www.who.int/peh-emf/en

.

Support messages

To help you take maximum advantage of your phone and services, you

may receive messages from Microsoft Mobile. The messages may

contain tips and tricks and support. To provide the service described

above, your mobile phone number, the serial number of your phone, and

some identifiers of the mobile subscription may be sent to Microsoft

Mobile when you use the phone for the first time. This information may

be used as specified in the privacy policy, available at

www.microsoft.com/mobile

.

Summary of Contents for Lumia 640 Dual SIM

Page 1: ...Quick Guide Lumia 640 Dual SIM 12313 Issue 1 EN RM 1077...

Page 2: ...safety INTERFERENCE All wireless devices may be susceptible to interference which could affect performance QUALIFIED SERVICE Only qualified personnel may install or repair this product BATTERIES CHAR...

Page 3: ...when used either in the normal use position against the ear or when positioned at least 1 5 centimetres 5 8 inch away from the body The specific maximum SAR values can be found in the Certification I...

Page 4: ...s 9 Camera flash 10 Loudspeaker 11 Antenna area Some of the accessories mentioned in this user guide such as charger headset or data cable may be sold separately Avoid touching the antenna area while...

Page 5: ......

Page 6: ...s Remove the back cover and battery Make sure the phone is switched off 1 At the top corner of the phone put your finger in the seam between the screen frame and the back cover Do not use any sharp to...

Page 7: ...a memory card slide the card into the memory card slot It is recommended that you use a fast microSD card from a well known manufacturer Important Your device uses a micro SIM card also known as a mi...

Page 8: ...e bottom edge of your phone and snap the cover into place Charge the battery Plug a compatible charger into a wall outlet and connect the micro USB end to your phone You can also charge your phone fro...

Page 9: ...box Hotmail or Outlook username and password Make sure you remember the credentials for the Microsoft account you added to your phone You need a Microsoft account to back up and restore your phone to...

Page 10: ...ay show you notifications and updates The apps menu is the home to all your apps To go to the apps menu from the start screen swipe left To go back swipe right Tip To go back to the start screen from...

Page 11: ...en the action centre place a finger at the top of the screen and slide it down To hide the navigation bar swipe up from the bottom of the screen To see the navigation bar again swipe up Zoom in or out...

Page 12: ...must support Bluetooth Not all phones or content may be compatible with the transfer To transfer other content such as music see the section for new Lumia users in the Lumia Help Tips app or go to www...

Page 13: ...ia check out the section for new users Make sure to keep the Lumia Help Tips app up to date For the online user guide even more info and troubleshooting help go to www microsoft com mobile support If...

Page 14: ...licy Find your model number and serial number IMEI If you need to contact your care point or your service provider you may need info such as the model number and the serial number IMEI To see the info...

Page 15: ...ccess the internet Take care of your device See the in device user guide for important instructions on how to take care of your device Do not drop knock or shake the device or the battery Rough handli...

Page 16: ...charger is damaged take it to a service centre before continuing to use it Never use a damaged battery or charger Only use the charger indoors Do not charge your device during a lightning storm Small...

Page 17: ...ho int mediacentre factsheets fs193 en and The National Cancer Institute NCI www cancer gov cancertopics factsheet Risk cellphones In the event that you are concerned about possible health effects the...

Page 18: ...manufacturers of vehicles using liquefied petroleum gas such as propane or butane if this device can be safely used in their vicinity Certification information SAR This mobile device meets internatio...

Page 19: ...er of your mobile is automatically decreased when full power is not needed for the call The lower the power output the lower the SAR value Device models may have different versions and more than one v...

Page 20: ...express or implied including but not limited to the implied warranties of merchantability and fitness for a particular purpose are made in relation to the accuracy reliability or contents of this doc...

Page 21: ...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 rece...

Page 22: ...d Manufacturer will in a reasonable time remedy the defect free of charge by either repairing or replacing the defective Product or the defective part of it at its option provided that you have inform...

Page 23: ...fects in your Product s display that are within the scope of industry standards 4 SIM card and or any cellularor other networks or systemon which your Product operates or 5 Errors or damage caused by...

Page 24: ...ACTION WAIVER IF YOU LIVE IN OR IFA BUSINESS YOUR PRINCIPALPLACE OF BUSINESS IS IN THE UNITED STATES This section applies to any disputeEXCEPT DISPUTES RELATINGTO THE ENFORCEMENT OR VALIDITY OF YOUR M...

Page 25: ...Product for personal or household use or if the value of the dispute is 75 000 or less whether or not you are an individual or how you use the Product the AAA s Supplementary Procedures for Consumer R...

Page 26: ...one year period begins when the claim or Notice of Dispute first could be filed If such a claim or dispute is not filed within one year it is permanently barred 9 Severability If the class action wai...

Page 27: ...Canada Microsoft Mobile Canada Inc 1950 Meadowvale Blvd Mississauga ON L5N 8L9...

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