You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

💡 Did you know?

⏺ If you can't accept iCloud Terms and Conditions... Learn more >

⏺ If you don't see your iCloud notes in the Notes app... Learn more >

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

My phone was updated, but can’t activate. All boxes are checked, the activation button does not highlight

I change the SIM card in my phone. The phone updated, but I can’t get it to activate. What should I do? What does SOS only mean next to the Wi Fi signal?

Posted on Apr 6, 2023 2:08 PM

Reply
Question marked as Top-ranking reply

Posted on Apr 6, 2023 2:11 PM

SOS means that your phone is working, but is not connected to your carrier’s network. It can only make emergency calls on other networks. You need to contact your carrier to resolve this. Here is guidance from Apple→If you see No Service, Searching, or SOS on your iPhone or iPad


If you changed the SIM it may not have been activated yet.

1 reply
Question marked as Top-ranking reply

Apr 6, 2023 2:11 PM in response to depopi

SOS means that your phone is working, but is not connected to your carrier’s network. It can only make emergency calls on other networks. You need to contact your carrier to resolve this. Here is guidance from Apple→If you see No Service, Searching, or SOS on your iPhone or iPad


If you changed the SIM it may not have been activated yet.

My phone was updated, but can’t activate. All boxes are checked, the activation button does not highlight

Welcome to Apple Support Community
A forum where Apple customers help each other with their products. Get started with your Apple Account.