Great iOS 9 features include various options. They are interesting and worth knowning about. For example, it is possible to name notes, add pictures, maps etc. The experience on the iPhone and iPad is improved thanks to the changes. Besides getting best features of iOS 9 you can also factory SIM unlock iOS 9 iPhone 6s from AT&T and any other U.S. carrier. Such service could make you totally free. You’ll be able to choose your network based on the data plan options and pricing policy. There will be no need to stay with AT&T only because you are locked to it or pay early termination fees. You’ll become permanently unlocked and get a chance to insert any SIM card at any moment. Siri has been significantly enhanced. Apple added its support to Cortana and Google. It is possible to switch applications and easily return to previous app launched. You can read all the news at one place which is a great way to stay connected with anything that happens in the world. iOS 9 notifications are present in the most recent order. You won’t miss anything now. Apple brought your selfies to one place and improved navigation. You can get better Search results since you can search your Settings now. The Cupertino-based giant also enhanced its Map search and gives you access to public transportation information. There are several iOS 9 options now. iOS 9.1 is the most recent one but Apple is already testing iOS 9.2 which could be unveiled before Christmas. Have you updated to iOS 9, 9.0.1, 9.0.2 or 9.1 by now? How do you find this platform if compared to iOS 8?