Oppo Demo Mode — Remove High Quality

If you can log into a Google Account on the demo phone, use another device to access Google Find My Device.

On some updated ColorOS models, you might be able to disable it directly. Go to . Navigate to Additional Settings or System Settings .

A: You likely purchased a device that was intended for display in a store, and it was not properly decommissioned by the store manager.

If the software prevents you from accessing the settings menu, a hardware-level reset might be necessary. This will erase all data on the device. Power off your OPPO phone completely. oppo demo mode remove

Retailers use a specific version of ColorOS to showcase the phone’s capabilities. Demo Mode typically: Plays a continuous "Retail Loop" video. Wipes user data and settings after a period of inactivity. Disables the ability to set a screen lock or fingerprint.

Return to the main Settings menu, select , and scroll down to find Demo Mode .

5.4 Flash stock/consumer firmware (fastboot/MMFlash/Recovery) If you can log into a Google Account

If you want, I can:

Many official Oppo Live Demo Units are manufactured with a null or blocked IMEI number. This means even if you successfully remove the demo software, the phone may never be able to make phone calls or connect to mobile data networks.

The software will detect the device (COM Port). Click to begin the flashing process. Navigate to Additional Settings or System Settings

How to Remove Oppo Demo Mode: A Complete Step-by-Step Guide Retail smartphones are programmed with a specialized software layer known as (or Retail Mode). If you have acquired a floor model or a second-hand Oppo device that is stuck in this loop, you will notice restricted settings, constant looping video advertisements, and an inability to save personal data.

You may have noticed that the demo mode app (often named DemoService or OPPOStoreMode ) cannot be uninstalled normally. That’s because it’s a installed in the /system/priv-app partition. Even if you disable it via ADB commands ( adb shell pm uninstall --user 0 com.oppo.demo ), the phone will often re-enable it on reboot.

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.

Disabling of critical personal functions, such as the ability to set screen locks, use certain biometric features, or save permanent system changes. Resource Consumption: