Apple will generally close the verification channel of the old version after the new version of the iOS system is pushed, upgraded and updated for a period of time, which can ensure that the iPhone uses the latest version of the iOS system.
Apple pushed the official version upgrade and update of iOS16.0.2 in September, and this month it pushed the official version upgrade and update of iOS16.0.3. Now Apple has closed the verification channel of iOS16.0.2 official version, which means that iPhones that have been upgraded to iOS16.0.3 official version or higher can no longer be downgraded back to iOS16.0.2 official version.
iOS16.0.2 and iOS16.0.3 official versions are mainly repaired upgrades and updates. iOS16.0.2 fixes the problem of rear camera vibration when shooting third-party applications, the problem of frequent pop-ups of copy and paste, the official version of iOS16.0.3 fixed the problem of multiple system problems of iPhone14 series mobile phones, the problem of delayed or not being pushed in calls and application notifications, CarPlay during in-car calls, the microphone volume is too low, etc.
iOS16.0.2 official version verification is closed, and the official version of iOS16.1 is about to be pushed and upgraded. According to well-known reporter Mark Gurman, Apple will launch the official version of iOS16.1 in the week of October 24 (October 25, Beijing time), that is, next week.
iOS16.1 system upgrades the battery percentage display and redesigns the battery capacity percentage display. The battery icon will change with the change of battery capacity, adds new functions such as preloading content in the app, and fixes the problem of frequent copy and pasting pop-ups, supports deleting preinstalled wallet applications, etc.
iOS16.0.2 verification is closed, iOS16.1 official version will be pushed soon, which iOS system version are you using now?
