Unable to install iOS 15.7.3 on my iPhone 7
I am not able to install my I phone software update iso 15.7.3
error is shows like unable to install
[Re-Titled by Moderator]
iPhone 7, iOS 12
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My first thought is there’s not enough memory storage space available for the install.
How much space do you have? Settings > General > Phone Storage
https://www.lifewire.com/update-iphone-with-low-storage-4125574