To install old apps on your iPhone 4, you will first need to download the app’s .ipa file. You can find many old apps on websites like AppShopper and IPA Library. Once you have downloaded the .ipa file, open iTunes and connect your iPhone 4 to your computer. Click on the iPhone 4 icon in the top left corner of iTunes, then click on the Apps tab. Drag the .

There are a few ways to install apps on your iPhone 4 without the App Store. One way is to download the app’s IPA file and then use iTunes to install the app on your iPhone. Another way is to use a third-party app installer like Cydia or AppCake.

To manually install an app on your iPhone, you’ll need to first download the app to your computer. Once the app is downloaded, connect your iPhone to your computer and open iTunes. Click on the iPhone icon in the top left corner of iTunes and select “Apps.” You should see a list of all of the apps installed on your phone. To manually install an app that’s not on this list, click “Add” in the top left corner and select the app from your computer.

You can install unknown apps on your iPhone by opening the App Store and tapping the “Search” tab. Then, type in the name of the app you want to download. When the app appears in the search results, tap the “Get” button. If you’re not logged in to the App Store, you’ll be asked to enter your Apple ID and password.

To update your iPhone 4 to iOS 10, you will need to have a computer with iTunes installed. Connect your iPhone 4 to the computer and open iTunes. Click on the iPhone icon in the top left corner of the iTunes window. Click on the Check for Updates button in the Summary panel. If there is an update available, click on the Download and Update button. Follow the on-screen instructions to update your iPhone 4.

To update your iPhone 4, connect it to a computer with iTunes installed. iTunes will recognize your device and prompt you to download the latest software update.

Yes, you can install older versions of apps on iPhone as long as the app is still available in the App Store. To do this, go to the App Store and tap Updates. Then, tap Purchased. Tap the app you want to install and then tap Install.

There are a few ways to get apps that are no longer available on the App Store. One way is to find an app that is no longer available and search for its .ipa file online. Once you have the .ipa file, you can use a tool like iFunBox to install the app on your device.Another way is to use a third-party app store like Cydia.

To install an app on your iPhone 4 from your computer, you will need to have the latest version of iTunes installed on your computer. Once you have iTunes installed, connect your iPhone 4 to your computer using the USB cable that came with your phone. Once your phone is connected, open iTunes and select your phone from the list of devices in the upper-left corner of the iTunes window. In the main window of iTunes, click on the App Store tab.