: Install and launch the app. Tap the Factory Reset button within the app.

There are a few methods to remove demo mode on Oppo devices, and we'll cover them below. Before attempting any of these methods, make sure to back up your data, as some of these methods may require a factory reset.

If prompted for a password, common defaults include 0000 , 1234 , or 5678 . Method 3: Factory Reset (Last Resort)

Understanding Oppo Demo Mode: Purpose, Challenges, and Removal Strategies Oppo Demo Mode

If you purchased this phone from a third-party seller (like eBay, Facebook Marketplace, or a non-authorized dealer) and it arrived in Demo Mode,