If your hardware allows it, you can "make a feature" out of your old phone by installing a custom firmware like
Verification Blocks: WhatsApp requires SMS or phone call verification during setup. The WhatsApp servers may reject registration attempts originating from obsolete client versions, meaning the app might install but fail to activate. whatsapp apkpure android 444 2021
in 2021, the app was still functional, but the window for official support was closing. 2021 Support Timeline Early 2021: If your hardware allows it, you can "make
If you specifically need the 2021 file for archival or research purposes, it is available on major APK repositories. Note that these are and may pose security risks. If your hardware allows it