IMEI नंबर क्या होता है और कैसे काम करता है?

In case of dual SIM slot, how can I register my 2nd slot IMEI, if only my first slot IMEI is registered? 2 Second scenario is when

Dual SIM enabled phones will have two IMEI numbers

imei slot 1 slot 2 nedir 2 IMEI numbers mean there is option that you can use 2 SIM cards phone numbers at the same time in your phone Depending on the SIMs slot if

imei slot 2 Step 6: Choose either Phone 1 or Phone 2, depending on the SIM slot for which you want to change the IMEI Step 7: Enter the following command in the input