You cannot just drag and drop these files. You must use a tool like Sideloadly or AltStore (if compatible) on a computer to sign the app and push it to your device.
Connect your device, drag the IPA into the tool, and sign it with your Apple ID. Note that non-developer accounts must resign the app every 7 days. 3. The Jailbreak Route (Advanced)
: If you have previously "purchased" Facebook on your Apple ID using a newer device: Open the App Store on your iOS 9 device. Go to the Purchased tab. Find Facebook and tap the Cloud icon . facebook ipa for ios 9.3.5
Online communities such as the r/LegacyiOS subreddit maintain curated spreadsheets and databases of verified working IPAs for 32-bit devices. These community resources often track which specific version numbers of Facebook still successfully handshake with modern servers. 3. Avoid Automated IPA Generator Sites
iOS 9.3.5 is the final operating system update for several iconic Apple devices. The steps outlined below apply to the following hardware: iPad (3rd Generation) iPad Mini (1st Generation) iPod Touch (5th Generation) Methods to Install Facebook on iOS 9.3.5 You cannot just drag and drop these files
Note: Cydia Impactor is technically deprecated, but old versions (v0.9.43 or earlier) still work offline for basic signing on older iOS versions.
Note: This method only works if you have previously downloaded Facebook using your Apple ID in the past. If you have a brand-new Apple ID, you can log into a newer iPhone or iPad first, download Facebook there to add it to your purchase history, and then return to your old device. Method 2: Sideloading via Sideloadly or AltStore Note that non-developer accounts must resign the app
If your installed IPA refuses to connect to the servers, use these highly effective workarounds: 1. Edit the Info.plist File (For Advanced Users)
This is the safest and most straightforward method. It relies on your device's official connection to the App Store and requires no additional software or technical tinkering.
It is crucial to be careful when downloading IPA files from third-party websites. Always scan files with an antivirus program and be wary of websites that ask you to disable security features or download additional software. The best sources are large, well-known archives and trusted community forums.