After activation, the "Developer Options" menu will be accessible. Find it in your Settings under one of the following paths depending on your ColorOS version:
If *#899# doesn’t work, try *#800# . This opens the Log Kit tool, where you may find a "Retail Mode Switch" option.
If you want, I can:
Before attempting any deep system modifications, keep these critical risks in mind:
Oppo Demo Mode is a retail feature designed to showcase the phone's features in stores. It often loops promotional videos, restricts certain settings, and prevents you from saving personal data. If you have purchased a floor model or accidentally triggered this mode, you will need to remove it to use the phone normally. How to Remove Oppo Demo Mode oppo demo mode remove
5.4 Flash stock/consumer firmware (fastboot/MMFlash/Recovery)
Flashing the wrong model's firmware can permanently ruin the phone's motherboard. After activation, the "Developer Options" menu will be
Go back to > Additional Settings > Developer Options .
✅ : After resetting, you should see the standard “Welcome” setup screen (language selection, Wi-Fi, Google account, etc.). If you want, I can: Before attempting any
The software will detect the device in brom/EDL mode and instantly rewrite the product configuration to change the device status from "Demo" to "Official". Frequently Asked Questions Is it legal to remove OPPO Demo Mode?
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