- Step-1: Open your browser, visit https://ipsw.me to download your iPhone's latest software update
- Step-2: Choose your product and choose your iPhone model
- Step-3: Click this version and then click download. The download time depends on your computer's internet speed and source location. It is estimated to take more than 40 minutes. Put the downloaded package on the computer desktop.
- Step-4: Hold the shift button on your keyboard and click “restore iPhone…” on iTunes. Select the software package on the desktop.
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