Xiaomi Developer Mode: How to Enable and Use Hidden Opportunities

The hidden menu of developer mode on Xiaomi smartphones gives access to dozens of additional settings that the manufacturer hides from ordinary users. Here you can fine-tune the system animation, debug performance, enable USB debugging for firmware or testing applications, and activate experimental functions that have not yet been finalized to a stable release. But how do you get there if the item is not in the standard menu?

Unlike most Android devices, where the path to developer mode is standard, MIUI (branded shell Xiaomi) has its own features. For example, on some models of Redmi or POCO after upgrading to MIUI 14, the menu can “hide” deeper, and on older versions (before MIUI 12) require a different activation algorithm. In this article, we will analyze all the current ways to turn on the developer mode, explain why it is needed for the average user, and warn about the risks of careless changes.

Why to Include Developer Mode on Xiaomi

Many people mistakenly believe that the menu for developers is only for programmers or those who are engaged in the firmware of smartphones, in fact, even the average user here has something to amaze:

• 🔧 System speed: disabling unnecessary animation scale (Window animation scale, Transition animation scale) makes the interface noticeably faster.
• 📱 Experimental functions: for example, forced activation MHL (displaying the image to an external screen; or USB Audio Routing for connecting headphones via adapter.
• 🔋 Battery control: Background process limit or forced Miui Optimization shutdown to save energy.
• 🛠️ Diagnostics and debugging: error log (Bug report shortcut), statistics of processor usage, checking the operation of sensors.

But not all settings are harmless, for example, changing the Minimum width settings can break the adaptability of applications, and activating Force GPU rendering can cause overheating, so before you experiment, you should understand why you need this mode.

Step-by-step: how to turn on the developer mode on Xiaomi

The activation algorithm is the same for most Xiaomi, Redmi and POCO models, but may vary slightly depending on the version of MIUI. Below is a universal method that works on MIUI 12/13/14:

1. Open Settings (the gear icon on the home screen or in the application menu).
2. Scroll down and select About Phone (on some models - About Device).
3. Find the MIUI version line and tap it 7 times in a row. After the first 3-4 clicks, a pop-up notification will appear, "There are 4 steps left to become a developer!"
4. After pressing 7, the system will show a message: “You became a developer!”
5. Return to the main Settings menu - there will be a new option Additional (or Advanced Settings), and in it - For developers.

If after 7 clicks the menu does not appear, check:

• ❌ Did you get the version wrong? MIUI Android Version (you need to tap exactly on the MIUI).
• ❌ Are there any restrictions from the manufacturer (some firmware for the Chinese market requires unlocking the bootloader).
• ❌ Is the firmware updated to the latest version (on older versions) MIUI path may differ).

On models with MIUI 14 and later, after activation of the developer mode, you may need to enter a password from the Mi Account account to verify your identity, a security measure to prevent attackers from accessing hidden settings on the stolen device.

Where is the developer menu after switching on

After successful activation, the For Developers item can be “hidden” in different sections depending on the version of MIUI:

If you don’t see the developer menu even after 7 taps, try:

1. Reboot the phone.
2. Update MIUI to the latest version via Settings → System Update.
3. Reset the settings to factory (extreme case if the menu is missing after the update).

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On some Xiaomi models (such as the Redmi Note 10 Pro), the developer menu may temporarily disappear after resetting. To return it, repeat the procedure with 7 taps on the MIUI version.

Top.-5 useful features in the menu of the developer Xiaomi

Let’s analyze the most popular settings that will be useful to the ordinary user:

1. Accelerating interface animation

By default, MIUI uses smooth animations when opening apps, folding windows, and switching between screens, which can be accelerated or turned off completely:

• Window animation scale - window animation (recommended value: 0.5x).
• Transition animation scale - transition animation (0.5x).
• Animator duration scale – duration of animation (0.5x or off).

After the changes, the phone will respond to the action almost instantly.

2. Forced activation of 4G/5G

If the smartphone is constantly switching to 3G or 2G, although 4G/5G is available, you can fix the priority in the developer menu:

• Find the preferred network type.
• Select LTE only (4G only) or NR/LTE (5G+4G).

⚠️ Note: on some firmware, this setting may result in loss of communication if the operator does not support the selected mode.

3. Disabling MIUI Optimization

MIUI Optimization (in the Special app access section) is responsible for the background operation of applications, and disabling it can:

• ✅ Increase battery life (apps wake up less often).
• ✅ Reduce processor heating.
• ❌ Break some system functions (e.g. notifications).

4. Enable debugging over USB

It is necessary for connecting to the PC via ADB, custom recavator firmware (TWRP) or rooting.

1. Turn on USB debugging.
2. Connect your phone to your computer and confirm your trust in the device.
3. On PC, install Xiaomi USB Drivers drivers.

5. Unlocking the bootloader (OEM Unlock)

Requires custom firmware installation. In the developer menu, find OEM Unlocking and activate the switch. Note: on new Xiaomi models (such as Xiaomi 13 or Redmi K60), you need to link your Mi Account to the device and wait 7 days (anti-theft protection).

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Changing Minimum width (in the Drawing section) can cause applications to display incorrectly, with the recommended value being 360dp or 411dp (depending on the model).

What to do if the developer mode is not turned on

Sometimes users have problems activating menus, and consider typical situations and solutions:

1. Pressing "Version" doesn't work. MIUI"

The problem may be:

• 🔹 Wrong place of taps: tap strictly according to the text MIUI, not all over the block.
• 🔹 Firmware restrictions: in some Chinese ROM You must first unlock the loader.
• 🔹 System failure: Reboot your phone and try again.

2 Developer Menu Disappears After Update

After major MIUI updates (e.g., 12 to 13 version), the menu may reset.

• 🔄 Repeat the procedure with 7 clicks on the version MIUI.
• 🔧 Reset the settings to factory (pre-make a backup).
• 📥 Install firmware through the Mi Flash Tool (extreme case).

3.A password from Mi Account is required

On MIUI 14 and later, when you first log in to the developer menu, you may see a request for a password from your Mi Account. This is normal - this is how Xiaomi protects the device from unauthorized access.

1. Go to account.xiaomi.com.
2. Restor access via a linked email or phone.
3. If your account is not yours (for example, a phone is purchased by hand), contact the previous owner for an unbundling.

Dangerous settings: what not to touch without need

Not all of the options on the developer menu are harmless.

• 🚨 Break the camera (e.g., change the camera) HAL).
• 🚨 Induce overheating (force activation) GPU rendering or disable HW overlays).
• 🚨 Disrupting the communication (incorrect settings Mobile data is always active).
• 🚨 Resetting the Background Process Limit to Zero).

⚠️ Note: if you are not sure about the setting, it is better not to change it. For example, activating Disable permission monitoring will disable control of permissions for applications, which can lead to leakage of personal data.

Be especially careful with:

• USB debugging security settings – can access the device through ADB without confirmation.
• Force dark mode – Forced dark mode breaks the display in some applications.
• Stay awake – the screen will not turn off when charging, which reduces the life of the matrix.

If the phone starts to glittle after the changes, try:

1. Return the settings in the developer menu to the factory (Reset button in the upper right corner).
2. Perform reset of all settings through Settings → System → Reset settings.
3. Reflash the device through the Mi Flash Tool (last option).

How to turn off the developer mode on Xiaomi

If the developer menu is no longer needed, it can be deactivated:

1. Go to Settings → Additional → For developers.
2. In the upper right corner, press three dots (⋮) and choose Exit.
3. Confirm the action.

After that, the Developer For option will disappear from the settings menu, and to return it, you will have to re-tap the MIUI version.

⚠️ Warning: Turning off the developer mode doesn't reset the changes made to it! For example, if you've accelerated animation or disabled optimization MIUI, These settings will remain active even after the menu is deactivated.

To get everything back to factory values:

1. In the developer menu, find the Reset button (usually at the bottom of the screen).
2. Confirm the reset.
3. Reboot the phone.

FAQ: Frequent questions about Xiaomi developer mode