Apple issued an alert to iPhone 5 users, Apple said that before November 3, users need to update to iOS 10.3.4 to continue to use the App Store, iCloud, email, web and other services.
As early as July of this year, Apple pushed iOS 10.3.4 and iOS 9.3.6 to the old iPhone and iPad to fix the GPS time flip problem. But for the iPhone 5 device, it may be more serious. Apple is warning the iPhone 5 device that still uses the old system, telling iPhone 5 users to update to iOS 10.3.4 before November 3, otherwise, the device will not run. It is also not possible to fully connect to the Internet, including browsing the web, email, iCloud and App Store.
At the same time, if the update has not been made after the arrival of November 3, the device will not be able to perform OTA update and iCloud backup at that time, and can only be connected to the computer to restore via iTunes.