It's easy to unzip files on your iPhone and save all of the contents to your phone with the help of free apps. Here's how to do it using the iZip app.

To unzip a .7z file, find it in your iPhone’s downloads folder and then long-press it to open the options. From here, choose ‘Share,’ then, from the list of app icons, select ‘Unzip.’ If you don’t see ...

We show you how to open & view ZIP files on iPhone or Android Mobile. You can use built-in feature or apps like Google Files or iZip.

To unzip a file on your computer or phone, you can use tools that come pre-installed on the device. In some cases, using a third-party app might help.

Open your iPhone email client or Web browser, depending on whether you are opening an email attachment or a ZIP file from the Internet. Tap the ZIP file and then tap the "Open in WinZip" button.