This is a classic error related to the app's signature. Fix: Delete the app from your device, reboot, and try side-loading it again using Sideloadly. If that fails, try using an alternative Apple ID.
Generally supports older iOS versions longer than other messaging apps, making it a functional choice for communication. 3. How to Install IPA Apps on iOS 9.3.5
Search for "iOS 9.3.5 IPA collection" or "32-bit iOS App Archive." Many archivers have uploaded bulk sets of classic iOS games and utilities. ipa apps ios 935
The single biggest hurdle for compatibility is Apple’s 2017 transition to 64-bit only. iOS 11 and later dropped 32-bit support entirely. Consequently, developers stopped updating 32-bit versions.
This usually means the IPA file you downloaded is a 64-bit app or requires a higher iOS version. Double-check that the file version specifically supports iOS 9. This is a classic error related to the app's signature
Play Game Boy Advance and Nintendo DS games flawlessly on 32-bit chips. VLC for iOS (Legacy)
The golden rule: With the right IPA files, your old iPad or iPhone can avoid the landfill and live a second life. Generally supports older iOS versions longer than other
When an app is no longer in the store or you have a specific .ipa file, you must "sideload" it.
Downloading IPAs for iOS 9.3.5 carries specific risks:
Jailbreaking gives permanent sideloading without 7-day resigning.