Finding a way to install Facebook on older hardware like the iPhone 5S or iPhone 6—devices that max out at —can be a bit of a puzzle. Since the current Facebook app usually requires a much newer version of iOS, the standard "Get" button in the App Store often results in a "Not Compatible" error. Why the Standard Install Fails
If the app isn't in your "Purchased" list, the App Store won't offer an older version. You can fix this by temporarily using a newer device: Borrow a newer iPhone/iPad (running iOS 13.4+) and sign in with your Apple ID facebook old version for ios 1255 install
Facebook version 1255 for iOS is not a practical daily driver. It is a digital artifact. Installing it requires either a time machine (an old iPhone on an obsolete OS) or a high tolerance for sideloading troubleshooting. Finding a way to install Facebook on older
: Ensure you are signed in with the Apple ID you previously used to download Facebook. You can fix this by temporarily using a
Every update adds new trackers. Version 1255 predates Apple’s App Tracking Transparency (ATT), but ironically, because it is old, many of its specific tracking SDKs are now dead endpoints. Furthermore, it doesn't request access to NFC, Ultra Wideband, or Background App Refresh for "preloading videos" in the same aggressive manner.