Apple has released iOS 8.0.2 just one day after the release of iOS 8.0.1. The current update has come to fix bugs that found in the first update, in addition to issues that supposed to be addressed in the first update.
After the install of iOS 8.0.1. many iPhone 6 and 6 Plus users found that their cellular service was disabled and that Touch ID was non-functional. That led Apple to pull this update, approximately an hour and fifteen minutes of its release, and promised to fix these bugs as soon as possible.
Apple has issued an apology alongside the release of iOS 8.0.2. And it has announced that less than 40,000 iPhone 6 and 6 Plus devices were affected by iOS 8.0.1 bugs. Despite all this, some users in Australia reporting that still facing both issues after installing iOS 8.0.2.
iOS 8.0.2 can be downloaded over the air, or through iTunes. as has been mentioned the new update contains the bug fixes that found in the golden master version iOS 8. like HealthKit issue, third-party keyboards, Reachability, SMS/MMS, messages, Photo Library, and more.