Return to your iOS 12.5.7 device and follow the steps above to download the last compatible version. Web Interface Alternative :
Apple regularly updates iOS to support new hardware features and security protocols. Facebook, in turn, updates its app to leverage these features. Because iOS 12 is no longer supported by Apple for major updates, developers like Meta stop creating updates that support it.
While there is no official "Version 1257" of Facebook for iOS—as current versions are in the
If you're trying to install Facebook on your iPhone or iPad running iOS 12.5.7, you've likely encountered an intimidating pop-up message from the App Store: This app requires iOS 15.1 or later. This guide explains why you're seeing that message and what you can do to get Facebook working on your older device.
If the native app crashes or cannot download, the mobile web browser offers a lightweight alternative. It requires zero storage space and always stays updated. How to set up a home screen shortcut Open the browser on your device. Navigate to facebook.com . Log into your Facebook account. download facebook ios 1257 updated
: If Facebook isn't in your history, log in with your Apple ID on a newer iPhone (running iOS 14 or later) and download Facebook there first. Once it is linked to your account, it will appear in the Purchased section of your iOS 12.5.7 device, allowing you to download the older version. Alternative: Use Facebook via Safari
A Facebook icon will now appear on your home screen alongside your other apps. When you tap it, it opens in a dedicated Safari window without web browser bars, behaving exactly like a lightweight, fully updated version of the app. It will never lag, crash due to OS incompatibility, or run out of support.
icon. You should see a prompt asking if you want to download the "last compatible version". The "Newer Device" Workaround:
Once you successfully install what you believe is version 1257, verify it: Return to your iOS 12
The App Store will now install the absolute last version of Facebook that was built to support iOS 12. What if Facebook isn't in your Purchased History?
How to Download Facebook on iOS 12.5.7 (Method 2: Use Another Device)
Method 2: Use the Facebook Web App (The Most Stable Alternative)
Here are three legitimate reasons to seek out version 1257: Because iOS 12 is no longer supported by
If Facebook is essential to your daily routine—for work, for staying connected with family, or for managing business pages—upgrading to an iPhone 8 or newer (which can run iOS 15.1 or later) may ultimately be the most practical solution.
: If you see a cloud icon with a downward arrow, tap it.
This is the most reliable, official, and safest method. It requires you to have previously downloaded Facebook using your Apple ID at some point in the past. Step-by-Step Instructions: on your iOS 12.5.7 device.