S E T T I N G U P

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IMPORTANT The Centro speaker includes a large magnet, so be sure to keep your Centro away from credit cards or other items that could be demagnetized.

Top view

Ringer switch

DID YOU KNOW? The Ringer switch silences all sounds at once. You don’t need to hunt for Off buttons all over the device.

Inserting the SIM card and battery

Your SIM card contains account information such as your phone number and voicemail access number. To use the

phone, email, or web features, the SIM card must be inserted into your Centro.

NOTE Your SIM card may already be installed in your Centro. Follow steps 1 through 3 to check. If a SIM card did not come with your Centro, you may already have one. If the SIM card does not work, contact AT&T.

1Press the battery door near the top and slide the battery door downward to remove it from your Centro.

Battery door

2If the battery is installed, remove it. (See Replacing the battery for details.)

C H A P T E R

I N S E R T I N G T H E S I M C A R D A N D B A T T E R Y

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Image 17
Palm PDA CentroTM Smart Device manual Inserting the SIM card and battery, Top view, Ringer switch