9 essential settings to improve your experience with the new iPhone Duo

Apple's new foldable smartphone, the iPhone Duo, has quickly gained popularity and is currently difficult to keep in stock. However, adapting to its unique design and interface requires navigating a few initial hurdles for everyday operations like taking photos and screen navigation. Most notably, the Duo relies on Touch ID on the side of the device instead of modern Face ID for tasks like unlocking, authenticating apps, and utilizing Apple Pay. Adjusting specific settings can ease the transition back to this authentication method and streamline overall device usage.