Do you see any significance for the owning of multiple SIM cards?

[Nite]

People may have one SIM card for personal use and another for work, or they may have different SIM cards for different countries they frequently travel to.

 

[Pearl]

There is a significances for owning of different sim cards especially different network so as to enable you reach people when the other network are bad.

 

[SHAHID987]

I use different sim cards because different companies gives different benefits. Here it is impossible to do crimes by sim cards because we have to register our cards by thumb impression. If other person use your mobile and make call then police will ask questions with you.