How to do HARD RESET on Oppo A18, A38, A58 & A78

In this video I&show you how to do a hard reset on Oppo A18, A38, A58 & A78 (2023).You can use this operation to fix issues like, freezing, running slow, to remove a file or virus or to clear the memory space or if you forget your security code, password, pattern or pin code. To do this you need your phone to be turned off. - - - WARNING! Before performing a hard reset, make sure you know your Google login and password. If you have Android version 5.1 or higher on your device and you have added a Google account, you might be asked to input the Google account login and password after you perform o software repair. If you cannot provide this information during the setup process, you won&be able to use the device at all after software reset! You do this at your own risk! Make sure your phone battery is charged! Join my channel to get access to some cool benefits: #tipsandtricks