How to Enable Developer Options on Any Android Phone

Developer Options is Android’s hidden toolbox. It lets you enable USB debugging, speed up animations, show taps, limit background processes, and unlock features that power users rely on.

The menu is hidden for a good reason, but enabling it is safe and reversible if you follow the steps for your brand.

Quick Answer

Go to Settings > About phone, tap Build number seven times, enter your PIN, and Developer Options will appear under Settings > System or Settings > Additional settings. On Samsung, tap Build number inside Software information. The whole process takes under a minute.

What Is Developer Options and Why Would You Use It?

Developer Options is a set of advanced system settings originally built for app developers. Google hides it so casual users do not change important values by accident.

For everyday users, the most useful reasons to enable it are practical. USB debugging lets your computer communicate with the phone for backups, screen mirroring, and tools like ADB.

Faster window and transition animation scales make an older phone feel noticeably quicker. The menu also lets you force dark mode, change Bluetooth audio codecs, and see running services.

How to Enable Developer Options: Step by Step

The core method is the same on every Android phone. Only the exact menu names change slightly by brand.

1. Open Settings.
2. Scroll to About phone at the bottom.
3. Find Build number. On some phones it is inside a Software information sub-menu.
4. Tap Build number seven times in quick succession.
5. After a few taps you will see a countdown like “You are 3 steps away from being a developer.”
6. Enter your PIN, pattern, or password when asked.
7. You will see “You are now a developer!” and the new menu will be unlocked.

If Build number does not respond, you are tapping the wrong line. Double-check you are not tapping Android version or Model number instead.

On Samsung Galaxy (One UI)

Samsung hides Build number one level deeper, which confuses a lot of Galaxy owners.

1. Go to Settings > About phone > Software information.
2. Tap Build number seven times and enter your lock screen PIN.
3. Go back to the main Settings screen.
4. Scroll to the bottom. Developer options appears below About phone.

The path is the same on Galaxy S, A, and Z series phones running One UI 5, 6, and newer.

On Google Pixel

Pixel phones follow stock Android most closely, so the process is the simplest.

1. Go to Settings > About phone.
2. Scroll to the bottom to find Build number.
3. Tap it seven times and confirm with your PIN.
4. Find the menu at Settings > System > Developer options.

On Xiaomi, Redmi, and Poco (MIUI / HyperOS)

Xiaomi uses a different label. You tap the system version instead of Build number.

1. Go to Settings > About phone.
2. Tap OS version or MIUI version seven times until you see “You are now a developer!”
3. Go to Settings > Additional settings > Developer options.

On some Xiaomi models you may need to accept additional warnings when enabling USB debugging, and sign in to a Mi account for certain install-via-USB features.

On OnePlus, Motorola, Nothing, and Other Brands

OnePlus follows the Pixel pattern under Settings > About device > Version, where you tap Build number. The menu then appears under Settings > Additional settings.

Motorola places it exactly like Pixel: Settings > About phone > Build number, then Settings > System > Developer options.

If you cannot find it, use the search bar at the top of Settings and search for “Build number” or “Developer.” That works on almost every modern phone. For brand-specific walkthroughs, browse our Android tips and guides at Network Ustad.

The Most Useful Developer Options Settings

Once the menu is open, you will see dozens of options. Most should be left alone. These are the ones worth knowing.

USB Debugging

USB debugging allows a computer to send commands to the phone via ADB. Turn it on at the top section of Developer Options when a trusted tool asks for it.

Only enable it while you need it, and only plug into computers you trust. Google documents safe use in its official Android Debug Bridge documentation.

When a computer connects for the first time, the phone will ask you to allow USB debugging for that computer. Never allow it on a public or unknown machine.

Animation Scales for a Faster-Feeling Phone

This is the most popular tweak, and it genuinely makes navigation feel snappier.

1. In Developer options, find Window animation scale, Transition animation scale, and Animator duration scale.
2. Change each from 1x to 0.5x.
3. Go back to the home screen and open a few apps to feel the difference.

The phone is not actually faster, but animations finish sooner, so everything feels more responsive. Setting them to Off removes animations entirely, which some people find jarring.

Other Settings Worth Knowing

Stay awake keeps the screen on while charging, which is useful for testing or using the phone as a dashboard. Remember to turn it off afterwards.

Running services shows what is using RAM right now. It is helpful for spotting an app that never sleeps.

Default USB configuration lets you set File transfer as the default when you plug into a computer, saving a tap every time.

Bluetooth audio codec options let advanced users check or select codecs like AAC or LDAC when their earbuds support them. If you are unsure, leave audio settings on the system default.

Force dark mode, listed as Override force-dark on some phones, can darken apps that lack a dark theme. Results vary and some apps look broken, so test it app by app.

How to Turn Developer Options Off Again

Disabling the menu is just as easy, and it resets the changes tied to the menu on most phones.

1. Open Developer options from Settings.
2. Tap the main On/Off toggle at the very top to Off.
3. On Samsung, turning the toggle off also hides the menu again after you leave Settings.
4. On Pixel and some other phones, the menu stays visible but disabled. To hide it fully, go to Settings > Apps > Settings > Storage > Clear data, which resets Settings preferences.

Is Developer Options Safe? Warnings to Know

Enabling the menu itself does not void your warranty, root your phone, or damage anything. Risk only comes from changing values you do not understand.

Some banking and payment apps warn about USB debugging or refuse to run while it is on. If an app complains, turn USB debugging off and try again.

Never enable “Allow mock locations” for a random app, and never install apps via USB for a stranger or an untrusted website. Those features are powerful by design.

Android’s own documentation for this menu is thorough. Google’s official guide to on-device developer options explains each major setting and is the best reference if you want to explore further.

Troubleshooting: Build Number Taps Not Working

If nothing happens after seven taps, work through these checks in order.

1. Confirm you are tapping Build number, not Android version. On Samsung it must be inside Software information.
2. Tap steadily, seven times without long pauses. Too slow and the counter resets.
3. If it says “No need, you are already a developer,” the menu is already on. Go straight to System or Additional settings to find it.
4. On a work or school phone, an admin policy can block it. In that case only your IT administrator can allow it.
5. On Xiaomi, make sure you tap OS version or MIUI version, not the separate specification lines below it.

After enabling, if you cannot find the menu, search Settings for “Developer options.” The search result will take you directly to it.

Common Mistakes and Tips

The most common mistake is changing many settings at once. If something then behaves oddly, you will not know which change caused it. Change one thing, test, then continue.

Another mistake is leaving USB debugging on permanently and plugging into random chargers and computers. Turn it off when you finish the task that needed it.

Do not change logger buffer sizes, background process limits, or GPU rendering options based on a random video tip. Aggressive limits usually make multitasking worse, not better.

A good tip is to screenshot the original values before you change animation scales or other numbers. That way you can restore the exact defaults in seconds.

Conclusion

Enabling Developer Options takes under a minute: tap Build number, or the system version on Xiaomi, seven times and enter your PIN.

Use the menu for clear wins like USB debugging and 0.5x animation scales for a snappier feel. Leave the settings you do not understand untouched.

When you are done, switch the main toggle off. Your phone returns to normal, and you can re-enable the menu any time with the same seven taps.

Frequently Asked Questions

Does enabling Developer Options void my warranty?

No. Enabling Developer Options does not void the warranty, root the phone, or unlock the bootloader. Those are separate processes. Simply turning on this menu and using normal settings is fully reversible.

Why can’t I find Build number on my phone?

On Samsung it is under Settings > About phone > Software information. On Xiaomi you tap OS version or MIUI version instead. Use the Settings search bar and search “Build” to jump straight to it.

What is USB debugging used for?

It lets a computer communicate with the phone using ADB for tasks like advanced backups, screen recording, removing preinstalled apps safely, and app development. Only enable it for trusted computers and tools.

How do I hide Developer Options again?

Open Developer options and turn the top toggle off. On most phones that is enough. To hide the menu completely on Pixel, clear data for the Settings app under Settings > Apps > Settings > Storage.

Can Developer Options make my phone faster?

It can make the phone feel faster by reducing animation scales to 0.5x, so menus and apps appear sooner. It does not increase processor speed, so heavy games and apps will run the same.