Today Apple has released iOS 9.2.1 to the public, marking the first update to iOS 9 since iOS 9.2 launched in December of 2015. iOS 9.2.1 has been in testing since December 16, with developers and public beta testers receiving a total of three betas before its public release.
Today’s iOS 9.2.1 download is available as an over-the-air(OTA) update to all iOS 9 compatible iPhones, iPads and iPod touchs. Up-to date Apple released five updates to the iOS 9 in total, such as iOS 9.0.1, iOS 9.0.2, iOS 9.1, and iOS 9.2 update. iOS 9.2.1 is an minor update, focusing mainly on performance improvements and bug fixes rather than outward facing changes.
According to Apple’s release notes, the iOS 9.2.1 update includes security improvements and bug fixes, including a fix for a significant Mobile Device Management issue that affected enterprise customers. iOS 9.2.1 contains security updates and bug fixes including a fix for an issue that could prevent the completion of app installation when using an MDM server. iOS 9.2.1 will be followed by iOS 9.3 update, which has also been seeded to developers and public testers for testing purposes. Set to be released in the spring, iOS 9.3 is a major update that introduces a new Night Shift feature to cut down on blue light exposure during the evening for better sleep and brings new educational and many other features.
iOS 9.3 also includes new Quick Actions for iPhone 6s users and it introduces updates for apps and features like Apple News, Notes, Health, Siri, CarPlay, and many More.
iOS 9.2.1 Jailbreak update –
Italian iOS hacker called “Luca Todesco” found way to Jailbreak iOS 9.2.1 update, He shows fully working Cydia on his iPhone 6 running on iOS 9.2.1 beta 1. Unfortunately he doesn’t share any details with publicly. But it is a good news for all iOS Jailbreak fans. So we can hope iOS 9.2.1 – iOS 9.3 Jailbreak in near future from reputed Jailbreak team like PanGu or TaiG Jailbreak team.