Finally, tucked away in a dusty directory of a legacy archive site, he found it: Messenger_v82.0.ipa

However, you can still access Messenger using the following methods: 1. Download the Last Compatible Version (No Jailbreak)

The era of 32-bit iOS is over. While the hardware of the iPhone 4s is beautiful, the software world has moved on. Do not risk your security and Facebook account for a broken IPA file.