Apple shuts down iOS 13.6.1 to verify that iOS13.7 users cannot be downgraded

Users who have upgraded to the latest official version of iOS 13.7 note that there is no downgrade regret medicine.

Apple has quietly shut down the verification of iOS 13.6.1, less than a month after its official launch.

IOS 13.6.1 mainly focuses on BUG fixes, including iPhone green screen caused by color temperature management errors, preventing the deletion of unused files, and correcting problems with novel coronavirus's exposure notification system.

IOS 13.7 was released earlier this month, version number 17H35. According to the update notice, iOS 13.7 specially adds the COVID-19 novel coronavirus exposure notification function (no need to download the app), supports new emoji stickers, shares iCloud folders from file App, and includes bug fixes and improvements.

IOS 13.7 is likely to be the ultimate official version of iOS 13. After all, Apple will launch its event on the 15th, and it is unlikely to be affected even without the official version of iPhone 12.