Android 2.3 does not allow installations from outside the Play Store by default for security reasons.
Settings > Applications > Unknown Sources and check the box. Without this, Android 2.3 will block the installation.Old versions of apps have unpatched security holes. Since these versions are no longer updated by Meta, your data could be at risk if you connect to public Wi-Fi networks. It is highly recommended to use these old apps only on trusted private networks. facebook messenger old version apk for android 2.3
You might wonder why anyone would still use a decade-old OS. The reasons are varied: Facebook Messenger Old Version APK for Android 2
Using a 2015 version of any social media app in 2024-2025 comes with genuine risks. Before proceeding, consider these warnings: Enable Unknown Sources: Go to Settings > Applications
: This site maintains a dedicated archive for Facebook Messenger (Android 2.3+) APKs, including "stub" versions and full historical releases.