WhatsApp for iOS: What You Need to Know About Support for iOS 10.3.3
Note: iOS 10.3.3 is an older iPhone/iPad system (released 2017). This guide assumes you are using an iPhone compatible with iOS 10.3.3 and want to install and use WhatsApp on it. Many modern WhatsApp features require newer iOS versions; if you can update iOS or use a newer device, you’ll get better support and security. whatsapp for ios 1033 work