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Touch screen
To control your phone, lightly touch the screen with your fingertips. The screen does
not respond when you use your fingernails.
If your fingertips are cold, the screen may not respond to your touch.
Important: Avoid scratching the touch screen. Never use an actual pen, pencil, or
other sharp object on the touch screen.
Noise cancellation
If you are calling from a noisy environment, your phone filters out background noise
to make your voice sound clearer to the person at the other end of the line.
Noise cancellation is not available when using the loudspeaker or a headset.
For the best noise cancellation, hold the phone with the earpiece to your ear and the
main microphone towards your mouth. Do not cover the secondary microphone on
the back of the phone.
Insert the SIM card and battery
Important: This device is designed to be used with a standard SIM card (see figure)
only. Use of incompatible SIM cards may damage the card or the device, and may
corrupt data stored on the card. Please consult your mobile operator for the use of
a SIM card that has a mini-UICC cutout.
Follow the instructions carefully, to avoid damaging the back cover.
1 Pull the back cover release latch towards the bottom of the phone, and remove
the cover.
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