If the phone is stuck in a loop that blocks both Settings and the dialer, you must force the phone into Recovery Mode to wipe the partition that holds demo mode data.

Warning: This erases all data on the phone. Since it’s a demo unit, you likely have no personal files to lose.

Step-by-step:

What if Recovery Mode is also locked?
Some aggressive demo builds disable recovery access. In that case, you need a PC and OPPO’s flashing tool (see Bonus section below).

Some OPPO demo units have a hidden "Demo Apk."

So, you’ve just bought a "new" Oppo phone, or perhaps you are trying to set up a display unit for retail, and you are stuck with a persistent message on the screen. Maybe it says "Retail Mode," "Demo Mode," or keeps playing a highlight video on repeat.

If you are frantically searching for "Oppo demo mode remove", you are in the right place. This annoying feature is designed for retail stores to showcase the phone's features, but it renders the device unusable for daily life.

In this guide, we will walk you through exactly how to deactivate Demo Mode on Oppo devices, how to enter Retail Mode if you actually want it, and what to do if the standard methods don’t work.

If the above fail, perform a factory reset:

⚠️ Warning: Factory reset erases all data. Use only if demo mode is persistent.

There's a secret code that can disable demo mode on some Oppo devices:

This code may not work on all Oppo devices, but it's worth trying.

Removing demo mode from your OPPO? Here’s how 👇

Still stuck? Factory reset or contact OPPO support.