Redmi3s Imei Vs :unknown Slot1 -

IMEI 1 Each SIM slot has an IMEI assigned for identification As your device is dual-SIM, it has two SIM-slots and therefore two IMEI numbers

No, you need to enter only one of them into the IMEI number field More information visit Samsung FAQ page for exchange & upgrade

imei slot meaning 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 1 slot 2 A mobile phone has one IMEI number per SIM slot, so if you have a dual SIM phone, it will have two IMEI numbers: IMEI 1 for the first SIM