How to downgrade iOS17.2.1 to iOS17.2?

Apple released the iOS 17.2.1 update two weeks ago, which mainly fixed the problem of excessive power consumption in certain scenarios.

According to user feedback, connection problems occurred after the iOS17.2.1 upgrade. iPhone 15 series users reported being unable to connect to carrier signals, resulting in inability to make calls and unavailability of cellular networks.

##In addition to connection issues, some users have reported that iOS 17.2.1 can cause iPhones to overheat . In response to these problems, Apple customer service recommends re-inserting the card, or changing to another mobile phone card, shutting down and restarting and trying again. If the problem is still abnormal, it is recommended to go to the local after-sales service testing point to detect the specific cause.

iOS17.2.1 keeps popping up problems, which makes users wonder whether this system update has been fully tested and optimized, and some users even want to Downgrade back to iOS17.2 system.

Can I downgrade back to iOS17.2 after upgrading to iOS17.2.1? How to downgrade iOS17.2.1 to iOS17.2?

At this stage, Apple has not closed the verification of the official version of iOS 17.2. If you feel that iOS 17.2.1 is not easy to use, you can directly use one-click flashing to downgrade back to iOS 17. 2. The operation method is as follows:

Open the PC (needs to be updated to the latest version) and connect the iOS device to the computer. On the "One-click Flash" page, select iOS 17.2, check the "Regular Quick Flash" option, click "Flash Now" and wait patiently for the flash to complete.

##What needs special attention here is that downgrading does not protect data, so everyone Be sure to back up important data before flashing, and select the "regular quick flash" option when flashing to prevent the loss of important data.

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