Taimur Asad·

Fix iOS 27 ‘Could Not Activate iPhone Activation Error’ On iPhone

If you are looking to fix iOS 27 ‘Could Not Activate iPhone Activation Error’ on iPhone, here’s what you need to know.

This error usually stems from the fact you updated to iOS 27 final version using IPSW file method on Windows (iTunes) or Mac (Finder). Once updated, you get this error because server isn’t able to respond in timely manner for activation.

If you face this issue, follow below workaround to get it fixed.

Reboot Modem Or WiFi Router

Since this is related to networking and connection, we suggest rebooting your modem or router first thing in order to see if some kind of anomaly exists in network or connection that can be freed with reboot. Once your internet restarts, try to see if activation on your iPhone goes through this time.

Have Patience

If the above doesn’t help, the best thing you can do now is to wait it out. iOS 27 is just made available to public for the first time and servers are expected to be overloaded upon launch. Have patience and try again later once server load is subsided. This will likely help in fixing the issue and helping you successfully go through with activation process on iPhone or iPad.

If any of the above helped you fix the problem, make sure you let us know about it in the comments section below.

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