downloaded iOS 14.4 but installation is giving error (You are not using internet)
Please check screenshot
iPhone 6s, iOS 13
Question marked as
Hi
Look at these links:
Update your iPhone, iPad, or iPod touch
https://support.apple.com/HT204204
If your iPhone, iPad or iPod touch won’t update
https://support.apple.com/HT201435
If you see an error when you update or restore your iPhone, iPad, or iPod