Current Windows Phone 7 devices cannot run or update to Windows Phone 8 and new applications compiled specifically for Windows Phone 8 are not made available for Windows Phone 7 devices. Windows Phone operating system for release later in 2012. Additionally, Windows Phone 8 will support over-the-air updates, and windows 8 cheat sheet pdf Windows Phone 8 devices will receive software support for at least 36 months after their release. Windows Phone 8 will not be made available as an update for existing Windows Phone 7 devices.
Instead, Microsoft released Windows Phone 7. In March 2013, Microsoft announced that updates for the Windows Phone 8 operating system would be made available through July 8, 2014. Microsoft pushed support up to 36 months, announcing that updates for the Windows Phone 8 operating system would be made available through January 12, 2016. Windows Phone 8 devices will be upgradeable to the next edition of Windows Phone 8.
The operating system adds improved file system, drivers, network stack, security components, media and graphics support. 480 resolution already available on Windows Phone 7. Furthermore, Windows Phone 8 also adds support for MicroSD cards, which are commonly used to add extra storage to phones. October 2013 with the GDR3 update. Due to the switch to the NT kernel, Windows Phone 8 also supports native 128-bit Bitlocker encryption and Secure Boot. Windows Phone 8 also supports NTFS due to this switch.
Windows Phone 8 and carries over key improvements also found in the desktop version. While users can change the button to a ‘Back’ button, there is no way to add a ‘Forward’ button. However, as the browser supports swipe navigation for both forwards and back, this is a minor issue. Unlike its predecessor, Windows Phone 8 uses true multitasking, allowing developers to create apps that can run in the background and resume instantly.
An app running in the background may also automatically suspend, if the user has not opened it for a long duration of time. The user can close applications by opening the multitasking view and pressing the “X” button in the right-hand corner of each application window, a feature that was added in Update 3. Windows Phone 8 adds Kids Corner, which operates as a kind of “guest mode”. The user chooses which applications and games appear on the Kids Corner. When Kids Corner is activated, apps and games installed on the device can be played or accessed without touching the data of the main user signed into the Windows Phone. Rooms is a feature added specifically for group messaging and communication. Members of the group can also share instant messages and photos from within the room.