Much awaited version of Android 4.4.3 has rolled out for nexus line devices, it can soon be updated to your devices on-Air or if you don’t want to wait until it comes to your region, you can download yourself the factory images and flash them to your devices.
Link to download
Reminder : You must know that if you flash images, you will lose all the data stored on device, so back up everything before you perform the operation.
Photo Sphere is great option to capture all the surrounding in a single picture, One of the best feature that is available on stock android ROM. But, what about Cyanogenmod users? They had to compromise. Not anymore, any one can now download a external app from market and start using Photo sphere. Google has recently made “Google Camera” Available in market, it is new and improved camera app. It is a must have upgrade, and very promising performance.
Here are the Screen shots
It also Video recording, Lens Blur.