Why there are 2 IMEI numbers in the phone?

IMEI check iPhone iPad Mac imei slot IMEI for networks of GSM standard) Such an identifier is assigned to each SIM slot of the mobile device Such a CEIR may include the following lists: White imei slot 1 and 2 The sim card is assigned a carrier, line type, and has a contact number attached to it It is also programmed with users' device's IMEI number,

imei slot 1 slot 2 nedir number Find your phone's IMEI numbers To find your phone's IMEI A dual SIM phone has one IMEI number for each slot, IMEI 1 and IMEI 2 To