A prompt will appear stating, "Download an older version of this app? The current version requires iOS 13.0 or later." Click Download . Method 2: The "Borrow an iPad/Newer iPhone" Trick
Legacy versions of apps eventually suffer from "API deprecation." This means that even if you successfully install an older Facebook app using Method 1, Facebook's servers might refuse to talk to it, resulting in loading errors, blank screens, or instant crashes.
Return to your iOS 12.5.7 device. Facebook will now appear in your Purchased list, allowing you to download the last compatible version as described in Method 1. 3. Use Facebook via Safari (Web Version) download facebook ios 1257 updated
If you have never downloaded Facebook on your Apple ID before, or if the App Store says the app is incompatible, this method forces the App Store to provide the last compatible version. Open the on your iOS 12.5.7 device. Tap on your Profile Picture/Icon at the top right. Tap on Purchased . Search for Facebook . Tap the Cloud Download Icon next to Facebook.
Method 3: Use Facebook via Safari (The Most Reliable Alternative) A prompt will appear stating, "Download an older
on that newer device. This adds the app to your "Purchased" history.
(e.g., testing an old bug). It will likely fail to log in, crash, or be blocked by Facebook servers. Return to your iOS 12
If you are holding onto a classic Apple device like the iPhone 5s, iPhone 6, or iPhone 6 Plus, you are likely running iOS 12.5.7. This version, released by Apple as a critical security update, is the final stopping point for these legendary devices.
If you are using an older Apple device like the iPhone 5s, iPhone 6, iPad Air, or iPad mini 2, your operating system is likely maxed out at iOS 12.5.7. Maintaining access to major apps like Facebook on these legacy devices can be challenging, as developers shift focus to newer software.