Why can’t I download any apps on my iPhone?

If you need to access the install-unknown-apps setting again, you can find it by going to Settings then selecting Apps and notifications, the app in question (usually your web browser), Advanced, and Install unknown apps .

An iPhone that can’t download apps may signify that something is wrong with your Apple ID . If the connection between your iPhone and the Apple App Store is disrupted, signing out and signing back in may fix it. Go to Settings, tap your name at the top, and choose Sign Out at the bottom.9 Haz 2021

The iOS Restrictions disables certain features of the iPhone, including the ability to download apps . So, if you can’t install an update, the function may be blocked. Go to “Settings” > tap “General” > tap “Restrictions” > enter your passcode > check “Installing Apps” and turn on the updating feature.

The vast majority of apps on iPhones can be installed only through the App Store, and Apple doesn’t offer an official way to install software outside of the App Store using an installation file downloaded from the internet, a process called “sideloading.”