Nokia 230 User Manual page 4

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.
Use only compatible memory cards approved for use with this device. Incompatible cards may
damage the card and the device and 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.
1. Slide the back cover lock with your thumb.
2. While holding the cover lock, carefully lift the bottom edge of the back cover with your fingers, and
remove the cover.
3. If the battery is in the phone, lift it out.
4. Open the SIM holder, and put the SIM in place with the contact area face down.
5. Slide the memory card into the memory card slot.
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