iPhone says Unable to Check for Update
This error happens when your iPhone can't reach Apple's servers to download the update. Restart your phone first, then go back to Settings → General → Software Update and try again. If that doesn't work, turn off WiFi and try using mobile data instead. Network connection issues cause this error.
Your iPhone needs to connect to Apple's servers to download and check for updates. When this error appears, it means your phone lost connection or the network isn't stable enough to download the large iOS file. Restarting your phone resets the connection and fixes it. If you're on WiFi, switching to mobile data can help. The problem is likely a flaky WiFi connection.
- ✓Have a strong WiFi connection or active mobile data available
- ✓Make sure your iPhone has at least 5GB of free storage. Check Settings → General → iPhone Storage
- ✓Keep Apple's servers reachable. Most connections work fine, but firewalls can block updates
Fix-IT-Bot will walk you through each step, just tap, no typing needed.
Skip, I just want a technicianCommon mistakes to avoid
- Not restarting the phone before trying again. Restart resets the connection
- Assuming your internet is fine without testing it first. Use Safari to test
- Trying to check for update on slow cellular when WiFi would be faster
Signs you need professional help
- If you've restarted, tried both WiFi and mobile data, and still can't check for update, or if you need help setting up a new WiFi connection, give us a call and we'll help.
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