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While the SIM card is tied to network identification and the IMSI number serves the mobile operator's profile data, the IMEI is specifically

imei slot 1 slot 2 Looking at the imei parameters I noticed that the imei sv is: unknown, slot 2 nano sim imei sv: 01 works very installed a

imei slot 1 Looking at the imei parameters I noticed that the imei sv is: unknown, slot 2 nano sim imei sv: 01 works very installed a