Enable Two-Factor Authentication on iPhone Easily (iOS 18)
Two-Factor Authentication (2FA) adds an extra layer of protection to your Apple ID and personal data. When enabled, even if someone knows your password, they can’t access your account without your trusted device or verification code. Here’s how to turn it on quickly and keep your iPhone secure. 1. Open Your Apple ID Settings Start by opening Settings on your iPhone. Tap your name at the top of the screen to access Apple ID options. This section manages your iCloud, App Store, and device security preferences. 📘 For a complete overview of Apple ID and privacy settings, visit the OnePlus iPhone Hub . 2. Enable Two-Factor Authentication In the Apple ID menu, go to Password & Security → Two-Factor Authentication . Tap Turn On Two-Factor Authentication and follow the prompts. Enter a trusted phone number that can receive verification codes by text or phone call. Once verified, your Apple ID will require this second step for every new ...