Nokia C21 Plus User Guide
3. If you have a dual-SIM phone, put the
second SIM in the SIM2 slot.
4. If you have a memory card, put it in the
memory card slot.
5. Slide the tray back in.
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 both the card and the device and corrupt data stored on the card.
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 256 GB) from a well-known manufacturer.
CHARGE YOUR PHONE
Charge the battery
1. Plug a compatible charger into a power socket.
2. Connect the cable to your phone.
Your phone supports the USB micro-B cable. You can also charge your phone from a computer
using a USB cable, but it may take longer.
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