Antenna Locations; Insert The Sim Card - Nokia Lumia 520 User Manual

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• To control your phone with your voice, press and hold
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Antenna locations

Learn where the antennas are located on your phone to get the best possible performance.
Avoid touching the antenna area while the antenna is in use. Contact with antennas affects the
communication quality and may reduce battery life due to higher power level during operation.
The antenna areas are highlighted.

Insert the SIM card

Read on to learn how to insert your SIM card into your phone.
Important: This device is designed to be used with a mini-UICC SIM card, also known as a micro-
SIM card only. A micro-SIM card is smaller than the standard SIM card. Use of incompatible SIM
cards, or use of SIM card adapters, may damage the card or the device, and may corrupt data
stored on the card.
Note: Switch the device off and disconnect the charger and any other device before removing
any covers. Avoid touching electronic components while changing any covers. Always store and
use the device with any covers attached.
Make sure your phone is switched off.
1. At the top of your phone, put your thumbnail in the seam between the screen frame and the back
cover. Press the middle of the back cover, and bend the cover to loosen the top hooks.
2. Press and bend the bottom part of the back cover to loosen the side hooks, and remove the cover.
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. The app you were in remains open in the background.
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, and say a voice command.
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