Nokia 235 4G User Guide
Open the back cover
1. Place your fingernail in the small slot at the bottom of the phone, then lift and remove the
cover.
2. If the battery is in the phone, take it out.
Insert the SIM cards
1. Slide the SIM card in the SIM card slot.
2. If you have a dual-SIM phone, slide the second SIM in the SIM2 slot.
Both SIM cards are available at the same time when the device is not being used, but while one
SIM card is active, for example, when making a call, the other may be unavailable.
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.
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