User manual

Coolpad 2938 User Manual
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device is switching on.
1.3 UIM/SIM Card
A UIM/SIM card is an intelligent card provided by the mobile communication carrier. This
mobile device can perform some operations on the absence of UIM/SIM card. However,
network access and communications are performed only on the presence of UIM/SIM card.
Coolpad 2938 is a dual-mode dual-working mobile phone. You can insert two cards at the same
time.
Procedures for inserting/removing a UIM/SIM card:
1. Remove the back cover first.
2. Push the upper card slot to the left side and open the catch on the card slot.
3. Insert the card into the slot. The upper slot is slot2, the other is slot1.
4. Snap the slot and replace the back cover.
Caution:
1. Switch off the device before replacing, inserting or removing a UIM/SIM card; otherwise, a
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