Back, Start, And Search Key; Antenna Locations; Insert The Micro-Sim Card - Nokia Lumia 720 User Manual

Back, start, and search key

The back, start, and search keys help you navigate your phone.
• To switch between open apps, press and hold
• To go back to the previous screen you were in, press
websites you've visited since the last time your screen was locked.
• To go to the start screen, press
• To search the web, press

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 micro-SIM card

Read on to learn how to insert a 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.
Tip: Use the SIM door key to unlock the SIM holder. If you lose the key, you can use a paperclip.
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. The app you were in remains open in the background.
.
, swipe left or right, and tap the app you want.
. Your phone remembers all the apps and
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