How to install sim card on hammer mobile phone m 1l

Insert the bayonet into the small hole above the left button and push out the Cato with a little force;

Keep the green dot of Cato up, put the SIM card chip into the Cato groove, and then put it back into Cato.

(The card slot far away from the green dot is SIM card1; The card slot near the green dot is SIM card 2)

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