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Note: Do not skip backup. If the user cannot access Settings, proceed with the methods below.
If you simply close the demo app or force-stop it in the application manager, the root system configuration remains set to "retail." ColorOS scripts are programmed to relaunch the demo loop automatically upon reboot unless the master flag is disabled via a hard reset or flashing tool. Will removing Demo Mode void my warranty?
Select to trigger a remote factory reset, which often bypasses the restricted demo settings. Developer Options Method : Go to Settings > About Phone and tap Build Number 7 times. Enter Additional Settings > Developer Options .
Choose if available first; if not, do a full reset. Technique B: Hard Reset via Recovery Mode (Most Successful)
Scroll through the options and look for or Factory Reset . Select Disable Demo Mode or Clear All Data .
Still stuck? Factory reset or contact OPPO support.
If the demo mode is locked by a password or prevents setting changes, a hard reset is necessary. Power Off : Turn off the device completely.
⚠️ Warning: This erases all data. Use only if you’re not worried about losing files or if the phone is a demo unit.
These tools are excellent for bulk processing or when you cannot find the specific stock firmware for your phone.
A. Standard Settings (if accessible)
Once demo mode is removed, you can use the OPPO phone like a normal device—install apps, use Wi-Fi, and set up your own accounts.