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Basics

3 ►Single SIM models: Place the SIM or USIM card on the tray with the gold-coloured contacts facing downwards.

►Dual SIM models - type 1 (SM-A310F/DS, SM-A510F/DS, SM-A510Y/DS, SM-A710F/ DS, SM-A710Y/DS): Place the SIM or USIM card on the tray with the gold-coloured contacts facing downwards.

Place the primary SIM or USIM card on the tray 1 ( 1 ) and the secondary SIM or USIM card on the tray 2 ( 2 ).

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►Dual SIM models - type 2 (SM-A510FD, SM-A710FD): Place the SIM or USIM card on the tray with the gold-coloured contacts facing downwards.

Place the primary SIM or USIM card on the tray 1 and the secondary SIM or USIM card on the tray 2.

4 Gently press the SIM or USIM card into the tray to secure it.

If the card is not fixed firmly into the tray, the SIM card may leave or fall out of the tray.

5 Insert the tray back into the tray slot.

•

If you insert the tray into your device while the tray is wet, your device may be

 

damaged. Always make sure the tray is dry.

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Fully insert the tray into the tray slot to prevent liquid from entering your device.