Apple have started the sale of unlocked iPhone 4s from this week. Previously the phone was available through different carrier including Verizon and AT&T etc. Unlocked iPhone 4s is available in 3 different memories like was previous predecessors in 8, 16 and 32 Gigabyte memory.
Unlocked iPhone 4s with 8 GB is available at $649, 16GB with $749 and 32GB at a price of $849. Apple Inc have reported that they have sold 4 million iPhone 4S units on the first 3 days of its launch.
iPhone 4S have made a new milestone, it have break the record of sale held by the iPhone 4s which was 1.7 million units. No android phone can match the sale of iPhone. Samsung Galaxy S which is one of the best android phone, but it still can not match the sale figures.
In the first 24 hours iPhone 4s made a new record, by selling 1 million units. With the availability of unlock iPhone 4S it is expected to smash new record. The iPhone 4s features A5 Dual core CPU, 8 Mega Pixel camera, HD recording functionality. Its bundled with iOS 5 and a new voice command protocol Siri. Siri is an artificial intelligence software that reminds a user with text, call,reminders etc.