What is The Purpose of an IMEI Number?

Why does my phone have two IMEI number and I have one SIM card? imei slot meaning This is accomplished with one Phsyical SIM card and one eSIM Both IMEI are listed on your iPhone even when only one is in use imei slot 1 imei slot 2 IMEI and SIM number to UPI database) for 1st factor authentication Allow all the access permission which is popup while registration as it is downloaded

imei sv slot 1 IMEI 1 and IMEI 2 are the International Mobile Equipment Identity numbers of a dual-SIM phone Each SIM slot has its own unique IMEI number