Unable to activate software

[daydayupme]

ios16.4.1 iphone11 ,Using dopamine2.4.5 to Using dopamine Jailbreak.When activated with a registration code, the phone displays：

Activate:Activation not success!Unstructured response is not ok.

Please help me solve this problem.

[MarkM]

On 10/10/2025 at 7:44 PM, daydayupme said:

ios16.4.1 iphone11 ,Using dopamine2.4.5 to Using dopamine Jailbreak.When activated with a registration code, the phone displays：

Activate:Activation not success!Unstructured response is not ok.

Please help me solve this problem.

Greetings @daydayupme

Thank you for reaching out.

The error message you're seeing – "Activation not success! Unstructured response is not ok." – is most likely caused by limited or unstable internet access during the activation process.

To resolve this, please refer to Step 13(e) in our guide here, and ensure that “WLAN & Cellular Data” is selected.
Important: If it’s already set, please toggle it Off, then set it back to “WLAN & Cellular Data” to refresh the connection.

We also see that you've purchased a subscription with the Installation Service add-on and have already been in touch with the Installation Service team. To resolve this activation issue more efficiently, we recommend contacting them again for professional assistance in completing the setup on your iPhone.