Nokia C3 user guide
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Insert the SIM and memory cards
Insert the cards
- Put your fingernail in the seam between the back cover and the display, bend the back cover open and remove it.
- Slide the nano-SIM in slot 1 with the contact area face down. If you have a second SIM, slide it in slot 2.
- If you have a memory card, slide it into the memory card slot.
- Put the back cover back on.
Use only original nano-SIM cards. Use of incompatible SIM cards may damage the card or the device, and may corrupt data stored on the card.
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.
Tip: To find out if your phone can use 2 SIM cards, see the label on the sales box. If there are 2 IMEI codes on the label, you have a dual-SIM phone.
Important: Do not remove the memory card when an app is using it. Doing so may damage the memory card and the device and corrupt data stored on the card.
Tip: Use a fast microSD memory card (up to 128 GB) from a well-known manufacturer.