Because you are downloading software from the internet, safety is paramount. Do not download IPAs from sketchy, ad-ridden blogs. Instead, look for trusted archival repositories:

If you are trying to get Facebook working on a legacy device like an iPad 2 or iPad Mini 1 running

If you haven't "purchased" the app before or the App Store still blocks you, you can bypass version restrictions using a jailbreak tweak. your device (common tools for iOS 9.3.5 include Phoenix). and add a trusted legacy repository. Search for and install a tweak called "Checkmate, Store!"

Open the IPA file inside and tap Install in the top right corner.

Disclaimer: Jailbreaking your device is done at your own risk. Outdated apps might not hold a stable connection with Facebook's current servers.

Note: Apps signed with a free Apple ID expire every 7 days. You will need to plug your device back into the computer weekly to re-verify the app via Sideloadly. Method 2: AppSync Unified (Jailbreak Required)

This places a functional Facebook icon directly on your home screen. It acts exactly like an app wrapper, consumes significantly less RAM, and preserves your device’s limited battery life. 2. Facebook Lite via Older App Store Accounts

Use a file manager app like on the device to download and install the Facebook IPA directly from Safari, bypass computer verification entirely, and enjoy an app that never expires. Essential Troubleshooting & Fixes

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

Drag and drop the downloaded file into the Sideloadly interface.

Open and add a source containing the "Checkmate, Store!" tweak.

Simply go to m.facebook.com in Puffin to access your account without the bloat of the old app. Alternatives for Old iPads

Finding functional apps for older Apple hardware is a common challenge for retro tech enthusiasts. If you are operating an older iOS device like the iPad 3, iPad Mini 1, or iPhone 4S, your operating system maxes out at iOS 9.3.5.

: iOS 9.3.5 devices run on 32-bit hardware, while modern Facebook app versions are designed for 64-bit platforms. This makes modern .ipa files physically incompatible with your device.

: Input your Apple ID credentials. This is required to sign the app so your device will accept it.

Before we dive into the installation process, let's quickly cover what an IPA file is. IPA stands for iOS App Store Package, which is a file format used to distribute and install apps on iOS devices. IPA files contain the app's code, resources, and metadata, allowing users to install and run apps on their devices without using the App Store.