Webmaster's House (ChinaZ.com) January 18 News: According to IPSW information, the iPhone XS Max version of the National Bank of China has now turned on the signature verification of the iOS 14.1 (18A8395) version again. Users can download the firmware themselves to downgrade the device to iOS 14.1.
Because Apple's attitude towards its systems has always been to only rise and not fall, so when users upgrade to the new system, the old system verification channel will be closed, so it is very difficult to downgrade to the old system.
However, this time Apple suddenly opened the iOS 14.1 downgrade channel of the iPhone XS Max version of the National Bank of China, and it is not clear whether it is a system error or Apple's deliberate.
It is reported that after Apple launched iOS15 in September 2021, it has attracted many iPhone users to complain, saying that there are often some bug problems, resulting in a lot of reduced experience. Compared with the previous generation of iOS14, the problem with iOS15. Therefore, this time the downgrade channel is opened, and iPhone XS Max users who want to downgrade must decide as soon as possible.
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