Ios Update Compatibility. WhatsApp is working to enhance media picker experience on Android. Go to Settings > General > About.
To determine your iPhone model from the physical details, see the Apple Support article Identify your iPhone model. In the Summary tab, click Check for Update. Learn what to do if you don't see your device.
Go to Settings > General, then tap Software Update.
Open a Finder window on a Mac with macOS Catalina or later.
Plug your device into power and connect to the internet with Wi-Fi. If you don't know your passcode, learn what to do. Go to Settings > General > About.