iPhone 4s (US Apple Store Unlocked - to be used in India)
I'll be in US next month and planning to buy an iPhone-4s ($549, Unlocked) from Apple Store there. I am worried whether all the iPhone-4s features (including Siri) would work in India or not ( with Airtel/Idea Sim) ? Also, I have been reading it in various forums that people who did the same (buying unlocked from US store and used in India) had one common problem which is - when they insert India SIM card, the carrier name only shows up on the screen but no signal bar because of which they can not make/receive calls... can just use internet.
Can somebody help me with this ? I want to make these queries clear before I spend $549 on it.
Please suggest/guide.
iPhone 4S