Apple will work on its new iOS version and it is expected that the iOS 15 will be launch with iPhone 13. Furthermore, iOS 14.5.1 and iPadOS 14.5.1 have rolled out for the compatible iPhone and iPad devices.
The older devices have not able to get the iOS 14 version due to the less supportable system. In this situation, Apple has now started rolling out the new version for that devices. The latest version is based on iOS 12 and it bumps with version number iOS 12.5.3 for the iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and the sixth-generation iPod touch.
Just like an Android device, an iPhone security update is important, so in this new version users have received the security update and it is recommended you download this version as soon as possible.
Apart from the security level, this update fixed the issue such as memory corruption and integer overflow in WebKit. Apple has suggested that the update is very important for users because some bugs may be effect your device.
On the other hand, the iPhone 5s, iPhone 6, iPhone 6 Plus, iPad Air, iPad mini 2, iPad mini 3, and the sixth-generation iPod touch device have not got any major updates in the future. That means the iOS 12 is the last version for these devices there is no hope for the iOS 13 update.
How to install iOS 12.5.3?
- iTunes upgrade: download the firmware, open the latest version of iTunes on the desktop, press “Shift + Update” at the same time, select the firmware to be flashed, and leave the following actions to Apple.
- Users of the official version of the system can update directly via OTA, and users of the beta version need to manually delete the corresponding description files and restart the phone to receive the system update.