The most awaited Os has been released today and its installation is successful on my iPhone 4S. Today, morning i noticed the packaged update of iOs 7 and iTunes 11.1.It is impossible to connect your iPhone (installed with iOs 7) to iTunes 11.0 and hence you require iTunes 11.1 or higher version. However, the new OS includes many new features including Control Center, AirDrop, Multitasking, and re-modified camera. Take a look at the new features if you haven’t updated to 7th version.

Updated Features:

• New design with subtle motion and animation.

• Control Center which provides a quick access to commonly used controls like Turn on & off Airplane Mode, Wi-Fi, Bluetooth, Don not disturb, Adjust Screen brightness.

• Improved Notification Center

• Improved Camera which allows you to swipe through different camera modes.

Tested on iPhone 4S

Pros:

• Control center gives a quick access to the commonly used utilities.
• Animation, Subtle motion and new design gives an awesome experience.
• Easy to look at your current and missed notifications.
• Inbuilt torch application allows you to use your iPhone flash as torch. No need of installing any 3rd party application.
• Switch between different modes of camera with a swipe.
• Improved Multitask viewing.

Cons:

• I tried playing the game Temple Run 2 and experienced a short lag between the frames.
• Due to the animation effects, Process has been slowed down.