Apple has released iOS 10.2.1 for all compatible iPhone, iPad and iPod touch devices. The update gives multiple bug fixes and security enhancements to the devices and is therefore recommended that users should install the system software update.

Final iOS 10 / 10.2.1 / 10.2 / 10.1.1 / 10.1 download IPSW links are available to install on iPhone 7, 7 Plus, 6s, 6s Plus, 6, 6 Plus, SE, 5s, 5c, 5, iPad 4 and over and iPod touch 6th-generation. This final build is available to everyone worldwide now. Apple has also released software updates to MacOS 10.12.3, tvOS 10.1.1, and watchOS 3.1.3, separately.

For installation of this update be sure to backup your iPhone, iPad or iPod touch before beginning software update with iOS. The easiest way to do that is with iCloud through the Settings app, but you can also backup with iTunes on a computer.

Backup your iPhone or iPad before installing the software update after that open the "Settings" app and go to "Software Update" and then Choose "Download and Install" when iOS 10.2.1 becomes available. The device will reboot to complete the installation. Users can also choose to update their iPhone and iPad with iTunes and a computer.

If you're not getting stuck with internet connectivity, then you can download final iOS 10.2.1 ipsw firmware file link for iPhone, iPad and iPod touch using the direct iOS 10.2.1 download links below according to your supported model and update your device manually.

iPhone 7 (iPhone9,1)

iPhone 7 (iPhone9,3)

iPhone 7 Plus (iPhone9,4)

iPhone 7 Plus (iPhone9,2)

iPhone SE

iPad mini 4 (WiFi)

iPad mini 4 (Cellular)

iPod touch (6th-generation)

12.9-inch iPad Pro (WiFi)

12.9-inch iPad Pro (Cellular)

9.7-inch iPad Pro (WiFi)

iPhone 6s Plus

iPhone 6s

iPhone 6 Plus

iPhone 6

9.7-inch iPad Pro (Cellular)

iPad Air 2 (6th generation WiFi)

iPad Air 2 (6th generation Cellular)

iPad Air (5th generation WiFi + Cellular)

iPad Air (5th generation WiFi)

iPad Air (5th generation CDMA)

iPad (4th generation CDMA)

iPad (4th generation GSM)

iPad (4th generation WiFi)

iPad mini 2 (WiFi + Cellular)

iPad mini 2 (WiFi)

iPad mini 2 (CDMA)

iPad mini 3 (China)

iPad mini 3 (WiFi)

iPad mini 3 (Cellular)

iPhone 5s (CDMA)

iPhone 5s (GSM)

iPhone 5c (CDMA)

iPhone 5c (GSM)

iPhone 5 (CDMA)

iPhone 5 (GSM)