Navigate to /var/containers/Bundle/Application/WhatsApp/WhatsApp.app/ . Locate the Info.plist file and open it.
Comprehensive Guide: WhatsApp IPA for iOS 9.3.5 Download & Install whatsapp ipa for ios 9.3.5 download
An older alternative, though it frequently requires a paid Apple Developer account to bypass modern verification errors. If you still want to attempt installing the
If you still want to attempt installing the last compatible version for historical archiving or jailbreak testing, you must bypass the standard App Store. Method 1: The "Purchased" Section Trick Even if you successfully install a legacy WhatsApp
Before downloading files and attempting installation, you must understand a critical limitation regarding the WhatsApp server network. Server-Side Deprecation
: WhatsApp drops support for older operating systems to maintain security and deploy new features. Even if you successfully install a legacy WhatsApp IPA file, WhatsApp's servers may block the device during the phone number verification stage.
While not strictly required for all side-loading methods, having a jailbroken device (using Phoenix for iOS 9.3.5) makes bypassing version checks much easier.