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Insert SIM
A SIM enables you to use mobile network services such as voice calls, text messaging and mobile data.
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Help & support guides for your Samsung Galaxy S23 Ultra
A SIM enables you to use mobile network services such as voice calls, text messaging and mobile data.
Find the opener for the SIM holder.
Insert the opener into the small hole in the SIM holder.
Remove the SIM holder from your phone.
Turn your SIM as illustrated in the first SIM holder and place it in the SIM holder.
Please note that your phone only supports nano SIMs.
Turn your SIM as illustrated in the second SIM holder and place it in the SIM holder.
Please note that your phone only supports nano SIMs.
Slide the SIM holder into your phone.
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