IMEI for dual-sim phones - Which one is picked by Collect?

S24 ultra IMEI Slim Slot issues ? Is everyone facing this imei slot 1 or 2 If you're going to use eSIM, use the IMEI2 of the phone If it's a physical SIM card, use the IMEI 0 Kudos imei slot 1 IMEI number You can even go as far as saying that it is your 1: Reasons to change IMEI

imei slot IMEI is a 15 digit number assigned to every cellular device for each of its SIM slots IMEI 1 and IMEI 2: Why my phone has two IMEI numbers?