Wired
iOS16 brings a brand new lock screen, features and improvements such as easy recall and re-editing of information, optimization of actual text, setting-free quick commands, etc. After the iOS beta version was released, many friends couldn’t wait to upgrade. However, it should be noted that once you upgrade to the iOS16 beta version, you cannot downgrade to the system version that Apple has officially closed, even if you use the one-click flashing function of Aisi Assistant, you cannot downgrade.
iOS16
This is because, whether it is an upgrade or downgrade operation, it is necessary to connect to the Apple server through an authentication channel. Currently, once Apple officially closes the verification channel, it will not be able to successfully upgrade/downgrade to the closed verification version.
The beta version has many attractive new features, but inevitably there will be some unknown issues, some instability, and may not be suitable for commonly used applications and functions. As such, we’ve always discouraged you from upgrading through major devices. For users with only one mobile device, it is recommended to wait patiently for the official version so as not to affect daily use.
If the experience is not good after the upgrade, you can downgrade to the iOS15.6 version. Please note that the downgrade operation is not recommended to directly retain the data to flash the machine, it may not be successful to flash the machine or abnormal problems may occur. Before downgrading, consider backing up photos, videos, and other data to back up app data, including chat history. ) through the classified backup function of Aisi Assistant.
The downgrade method is as follows:
Back up important data in advance. Open the PC side of Aisi Assistant, connect the iPhone as a mobile device to the computer, select the current version that can be downgraded and flash, then check the “Regular Quick Flash”, click “Flash Now” and wait patiently.
After brushing your teeth, you will need to reactivate the device and clear all data from the device. You can check the data “Automatic Activation” in the lower left corner of the Aisi Assistant swipe interface to activate, and then restore the previously backed up data.
If you don’t want to toss, you can also wait for the official version of iOS16 to be released (expected to arrive with the iPhone14 press conference), delete the beta version’s profile in Settings-General-Profile and Device Management, then restart the device and receive The official version of the update push; or upgrade to the official version of iOS16 through Aisi Assistant.