to download. When prompted with "Download an older version of this app?", select

: A pop-up will appear stating the current version requires a newer iOS but will ask if you want to "Download an older version of this app?" Web Alternative

For a few hours, yes. But then you will encounter:

If you have previously downloaded YouTube on your Apple ID using a newer device, you can often download a legacy version on your Open the App Store on your Step 2: Tap the Purchased tab at the bottom. Step 3: Search for YouTube in your list of apps.

Even after downloading, the app may show an "Update Required" error because Google has disabled older API versions. Community-developed workarounds include: Web Browser (Recommended): Use Safari to visit m.youtube.com

The most reliable way to watch YouTube on an iPhone 4 today is through the browser. ://youtube.com