If you are the OPPO device owner, then look at the presented models of Oppo (smartphones, smartwatches, tablets or bands) to learn more and know your Oppo device better. Afterward, on the left side, you are able to find instructions for operations prepared especially for your Oppo model. Select Hard Reset to learn how to successfully accomplish Oppo Hard Reset by using Android Recovery Mode or Factory Reset by using the settings menu. Oppo Soft Reset instruction is also available to view in order to check out how to force restart when the device is for example frozen. Click on the Oppo Codes to find out the full list of available secret codes to get access to the testing menu, calendar storage, IMEI number and many more. Let’s find out Hidden Modes to see what Oppo Fastboot Mode or Oppo Recovery Mode can offer. Check out the instructions for Best Features such as Block Number, Change Language, Change Wallpaper, Developer Options, Do Not Disturb Mode, Portable Hotspot or Power Saving Mode and more. We show you how to use a combination of keys in order to take a Screenshot. If you are looking for the best way to change or update Oppo Firmware, then use our tutorial and do it smoothly. Do you know that the Oppo Warranty Check is also possible by using our instructions? Use our tutorial and do perform Warranty Check smoothy. At the end of the whole list, you will be able to read the Oppo Device Information to read basic information, parameters, multimedia and more.