Got it yesterday. I am upgrading from iPhone 5. Here are my initial impressions
Bigger screen is welcome addition coming from iPhone 5
The phone is really fast thanks to its processor
Touch ID has been greatly improved and the phone unlocks almost instantly
Even though this has slightly smaller battery battery life looks good as I am still on 20% although I am using it from yesterday .
Mine came with TMSC chip although there is no way to check this until you open the box
The courier guy drop the package on the floor right in front of my eyes. My heart skipped a beat. Luckily nothing happened to the phone. The packaging was done well.
My rating is 3 stars. I deducted one star for way courier guy handled the package and one for the apple pricing of the phone in India. Its is available at a much cheaper rate if you buy anywhere else in the world.