[Q] How to understand is S3 or S4 chip out from the box?

view story

http://forum.xda-developers.com – Hello guys, I liked a lot and what to buy HTC One S, but with S4 chip. Yesterday I bought one, but unfortunately it was with S3 chip. Is there a possibility to understand which chip is inside without installing program(s) and without switch on the phone- from the batch number or number, placed on the box of the phone? I need to know is there such method in case to order from abroad. Thanks in advance to all help provided. Best regards. (HowTos)