How to Enable/Deactivate Android Developer Settings on Any Phone

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By Jenefey Aaron

2025-04-29 / Unlock Android

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If you're an Android user, you may have heard about "Developer Options," a hidden feature that can provide you with advanced settings for your device. Whether you're looking to improve your phone's performance or test some of the more technical settings, enabling Android Developer Options can unlock a lot of potential.

In this guide, we'll walk you through everything you need to know about how to enable Android Developer Settings.

Part 1: How to Enable Android Developer Settings

Developer options are hidden by default for a reason—they're intended for advanced users and developers who need to test features or tweak system behaviors. While some settings may enhance performance, others could cause issues if used incorrectly.

Making changes without fully understanding what they do can negatively affect your device. So, it's essential to research and understand each option before making any adjustments.

Step-by-Step Instructions to Enable Developer Mode

  • Open the Settings app on your Android device and navigate to the About phone or About device section.
  • Locate the Build number (on Samsung developer mode, tap on Software information first) and tap it multiple times. You’ll see a message indicating how many more taps are needed to enable Developer Options.
  • build-number
  • After the required number of taps, a message will confirm that Developer Options have been enabled. You may be prompted to enter your phone's security code.
  • Go back to the main Settings menu, scroll to System, and you’ll now see Developer options listed at the bottom.
  • enable-developer-options

Table of Developer Options by Model

swiper icon Please swipe to view
Device/Brand
Path to Build Number
Google Pixel
Settings > About phone > Build number
Samsung Galaxy S8+ and later
Settings > About phone > Software information > Build number
LG G6 and later
Settings > About phone > Software info > Build number
OnePlus 5T and later
Settings > About phone > Build number
Motorola
Settings > About phone > Build number
Xiaomi / Mi / Redmi
Settings > My device > All specs > MIUI version
Huawei P30, Mate 20 and later
Settings > About phone > Build number
Sony Xperia XZ and later
Settings > About phone > Build number
Realme X series and later
Settings > About Phone > Version > Build number
Oppo Reno Series
Settings > About Phone > Build number
Vivo V series and later
Settings > More settings > About phone > Software version

If You Can't Find the Build Number Option

If you can't find the "Build number" option, a simple search can help. On most Android phones, there’s a search bar at the top of the settings menu. Type in “Build number” and it should take you directly to the right spot.

Part 2: How to Deactivate Android Developer Options

Once you've enabled developer mode android, you may want to disable it. Disabling this mode is just as easy as enabling it, and it’s a good way to keep your phone more secure if you don’t need advanced settings anymore.

If you no longer need Developer options, disabling them is quick and easy:

  • Go to Settings > System > Developer options.
  • Toggle the switch Off.

That’s it! Once disabled, the Developer options menu will disappear from your settings. If you ever need to access it again, you can simply re-enable it by tapping the Build number in your device's About section as you did before.

Part 3: What Are Android Developer Options?

Android Developer Options is a powerful yet hidden feature within the Android operating system that unlocks a suite of advanced settings and debugging tools.

While how to enable android developer settings it's often untouched by everyday users, it’s an essential resource for developers, tech enthusiasts, and anyone looking to fine-tune their Android device. This menu offers a variety of controls for customizing and optimizing device performance.

Part 4: FAQs About Android Developer Mode

Q1: How to enable USB debugging on your device?

To enable USB debugging, go to Settings > Scroll down and select Developer Options > Turn on USB Debugging.

Q2: Is it safe to enable developer mode in Android?

Yes, enabling Developer Mode is generally safe. However, it gives you access to advanced settings, and tampering with these settings could lead to unexpected behavior.

It’s always a good idea to be cautious when using Developer Options and avoid changing settings unless you're sure about what they do.

Q3: What happens when developer mode is on?

When Developer Mode is on, your phone will have access to a set of features that are normally hidden. These features include debugging options, performance tweaks, and the ability to unlock the bootloader.

Bonus Tip: Best Tool to Unlock Any Android Phone without Password

If you’ve ever forgotten your Android phone’s password, how frustrating it can be to get locked out of your device. Fortunately, there’s a simple solution: 4uKey for Android.

This powerful tool is designed to help you unlock your Android phone quickly and easily, without needing to know the password.

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Easy Steps to Unlock Android without Password

  • First, download and install the software on your computer. Launch the program, choose the feature "Remove Screen Lock" and connect your device to the computer via USB cable

  • remove screen lock
  • Now choose the Android model accordingly. If your device is not present in the list then you need to use another mode to unlock it.

    select device information
  • The data package will be automatically downloaded for your device. Once done, click “Next” to continue to the next step.

    download data package successfully
  • Once finished, you can unlock and hard reset Android phone using PC software without USB debugging successfully.

    hard reset android phone using pc software without usb debugging

Conclusion

Enabling Developer Options on your Android device can unlock a lot of hidden features that can improve your phone's performance or allow you to test certain settings.If you also need to unlock your phone and have forgotten the password, tools like 4uKey for Android are a great help.

Now that you know how to enable and deactivate Developer Mode, as well as the features it offers, you're ready to explore your device’s advanced settings!

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