iPhone 4S came out in October. Since then Apple had promised that sim-free iPhone 4S would be launched in US starting from November. Finally, the company has stood to its commitment and started selling factory unlocked iPhone 4S from today. With sim free iPhone 4S, you can opt for any GSM carrier network in US or abroad. However, CDMA carrier networks like Sprint and Verizon are not supported yet.
The prices for factory unlocked iPhone 4S are already out. Though, they are exclusive of all taxes. The basic model, 16GB is priced at $649, 32 GB for $749 and 64GB for $849. In comparison with other countries, iPhone 4S is priced more or less the same. But Hong Kong remains the cheapest option to buy iPhone 4S. The flagship device would hit India sometime in this month. You can order the device from Apple Store (online). The product will be shipped in 1-2 weeks.
You should aware of the fact that iPhone warranty is limited to the country. It means that you can’t seek for help from any other countries if your original purchased was from United States. Give a shout out in the comment section if you are planning to buy one.