Nokia 3310 User Manual page 10

Nokia 3310 User Guide
Set up your phone (dual SIM)
1. Place your fingernail in the small slot at the
bottom of the phone, lift and remove the
cover.
2. If the battery is in the phone, lift it out.
3. Slide the first SIM into SIM slot 1 with the
contact area face down. Slide the second
SIM into SIM slot 2. Both SIM cards are
available at the same time when the device
Switch on your phone
Press and hold the � key.
Remove the SIM card
Open the back cover, remove the battery, and slide the SIM out.
Remove the memory card
Open the back cover, remove the battery, and pull the memory card out.
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is not being used, but while one SIM card
is active, for example, making a call, the
other may be unavailable.
4. If you have a memory card, slide the
memory card into the memory card slot.
5. Line up the battery contacts, and put the
battery in.
6. Replace the back cover.
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