I have a Cricket iPhone 5S (Jailbroken). I'm currently living in India. I need it's 7 digit exact IMSI to get it unlocked via sim interposers. Please if anyone can help me out.

Also, can anybody suggest me some other way to use this iPhone here in India (I mean flashing it to some other operator or any guidance)?

Any answer would be much appreciated!

Looking forward to your replies admins and all members.