OnSamsung, you need to go to Apps > Settings > Applications > Application manager. Make sure you have the ALL apps filter selected. Scroll down and tap on the Settings app. Tap on Storage and hit Clear data and confirm by tapping Delete. Go back to the Settings menu and check to see if Developer options is gone. Ifyou want to disable the screen off time on your phone completely, it can be done from the display settings. If you can't find the option to turn it off, don't worry; we have another trick to tell you about. Method 1 - Change the Display Settings. Android smartphones have an option under the Display settings to change the screen time-out Step1= click on Security app on your menu page. Step 2= click on privacy permission. Step 3= click on last option that is "privacy protection". Step 4=create your pattern and confirm it. Step 5= click on second option that is "private application". Last step = add app which you want to hide and click on OK. 36. Withthis video, I want to show you, how you can activate the developer options at the Xiaomi (Mi) 12 and 12 Pro. I will show you also, how you can off it af Launchyour Android phone's Settings menu. 2. Scroll down till you see About Phone, and tap on it. 3. On the new menu, scroll down to the end till you see Build Number, and tap on it seven (7) times. 4. After the seventh time, you will see the prompt telling you, " You are now a developer! ". Members I purchased a Samsung Galaxy A12 [SM-A125U] with Android 10 installed. I was able to allow Unlock OEM Bootloader in developer options. After a OTA update to Android 11 that option for unlocking the Bootloader is gone. Will I be able to root this Jai Mata Di🙏Application Link like share & subscribe Firstpress Power Key to turn on your Oppo A5 2020 Now Go to Settings and then About Phone Tap on Build Number a few times Go back to Settings and tap System & updates Developer options should now be added to your settings now. Swipe the list of options to find it. Idid this once on my OnePlus X, disabled oem unlocking in developer options. phone and recovery worked fine. I did a backup. Flashed a new rom to test it. The rom had AOSP recovery in the zip, overwriting twrp (opx has separate recovery partition). I flashed gapps affter the rom and the setup wizard was crashing so I could not boot in the home Whatare the Developer Options in OPPO A53 5G This is a secret set of options. Usually, it is use by developers to test software and apps they wrote for Andorid devices. kJrAt.