EnableDeveloper Options under Settings. To enable, tap on the build number under About Phone for about 7 times. Go to Settings > System > Developer Options; Scroll to the end to get Theming settings. Under Theming you will find options like Accent colors, Headline / Body font, and Icon Shape. Download SystemUI Tuner app to Tweak Android Oreo Ifyou have this app installed, you can send here a copy of all the folders of the app (/data/app/ && /data/app/), if its depends of an settings in a file (that i don't think) we can create an Magisk Module to force the right value, but if the detection is running in JAVA so we can't bypass it by Magisk and an XPosed module will be necessary to hooks this detection. Ijust had the same problem with my Realme X2 Pro. USB debugging was not enough. It worked after I activated the bottom most option in the developer options: "Disable Permission Monitoring" (English) / "Erlaubnisüberwachung deaktivieren" (German) Just for completeness. 2Answers. No problem arises when you switch on the developer option in your smart phone. It never affects the performance of the device. Since android is open source developer domain it just provides permissions which are useful when you develop application. Some for example USB debugging, bug report shortcut etc. 5 To enter the developer mode menu, open 'Settings' - 'For Developers'. How to disable Android developer mode and remove the 'For Developers' menu item. To disable developer mode, in the 'For developers' menu, turn the switch to the 'Off' position. The 5 Android Developer Options that can be customized 1. OEM Unlocking First enable the toggle: Settings > System > Developer options > Quick settings developer tiles > Sensors Off. Then turn it on: Swipe down from the top of the screen and tap Sensors Off. It will immediately disable access to the mic, cameras, accelerometer, and more. This article explains how to turn off sensors on Android by tapping a single Howto open up Developer Options in OPPO A9 2020? The device must be turned on, so hold down the Power key for a short while. In the next step from Main Menu find and select Settings and open About device. Then tap 7 times in Build number to become a developer. Excellent! You have just activated the Developer Options. Jai Mata Di🙏Application Link like share & subscribe NznTx90.