How to completely disable the developer mode on Xiaomi Redmi Note: 5 proven ways

The developer mode on Xiaomi Redmi Note smartphones is a powerful tool for fine-tuning the system, but not all users need it all the time. Once activated, this menu remains in the settings, takes up space and can accidentally cause incorrect changes in parameters if you enter it by mistake, and some applications (for example, banking or corporate) block access when you detect the developer mode on, considering the device “unsafe”.

In this article, you will find 5 working ways to turn off the developer mode on the Redmi Note, from simply hiding the menu item to completely resetting the settings. We will analyze the nuances for different versions of MIUI (including MIUI 14 and HyperOS), explain why the mode sometimes turns on itself, and what to do if standard methods do not work.

Why is the developer’s mode dangerous?

At first glance, the developer menu seems harmless, with the ability to enable USB debugging, modify animations, or activate testing options, but some settings can disrupt the stability of the system if they are changed without understanding the consequences.

• 🔧 Debugging by USB Opens access to the device via a computer that can be used to install malware.
• ⚡ Changing the limits of background processes leads to spontaneous closure of applications or overheating.
• 📱 Activation of “Do not turn off the screen” reduces battery life by 30-40%.
• 🔄 Enabling “Allow location simulation” can disrupt navigation services.

In addition, some apps (e.g. Google Pay, SberBank Online, or 1C:Enterprise) block access on devices with developer mode enabled due to potential security risks. If you are not using this menu for debugging or testing, it is best to turn it off.

Method 1: Simple Hiding the Menu (without Disabling Features)

If you only need to remove the Developer for the main settings, but still save access to the features (for example, for periodic use), follow the following steps:

1. Open Settings → Additional (or About Phone, depending on the version of MIUI).
2. Find the Developer section and tap it.
3. In the upper right corner, click on the switch (slideer) to deactivate the mode.
4. Confirm the action by clicking Disable in the window that appears.

After that, the menu item will disappear from the main settings, but any changes you made earlier (such as USB debugging enabled) will remain active. To reset the developer's settings completely, move to the next method.

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If the item For developers does not disappear after disconnecting, restart the smartphone – this will help apply changes.

Method 2: Completely reset the developer’s settings via ADB

This method is suitable for users who have already activated debugging USB They want to completely clean up all the changes that have been made to the developer menu. ADB smartphone.

Instructions:

1. Connect Redmi Note to PC via USB-cable (use the original cable for a stable connection).
2. On your smartphone, turn on USB Debugging in the developer menu (if it is not already active).
3. On your computer, open the command line (Win + R → enter cmd → Enter).
4. Enter the command to check the connection: adb devices If the device is determined, go further.
5. Execute the developer reset command: adb shell settings put global development_settings_enabled 0
6. Reboot your smartphone: adb reboot

After the reboot, the Developer Menu will disappear, and all changes (for example, enabled debugging or modified animations) will be reset to standard values.

Method 3: Reset all settings to factory

If previous methods have failed or you want to completely clear your smartphone of all changes (including the developer’s settings), reset to factory settings.Warning: this method will delete all data from the device, including photos, contacts and installed apps.

Step-by-step:

Save important files to your PC or cloud | Record passwords from your accounts (Mi Account, Google) | Make sure your smartphone has enough charge (at least 50%) | Untie your device from your Google Account (if you plan to sell)

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1. Go to Settings → About Phone → Backup and Reset.
2. Select Resetting → Delete all data.
3. Enter the password from your Mi Account (if requested).
4. Confirm the action by clicking Reset.

Once rebooted, the smartphone will be like new, with no developer mode or other custom settings, a method that is guaranteed to remove all traces of the developer menu, but only in extreme cases.

⚠️ Warning: If you drop your smartphone before selling, be sure to untie it from your Mi Account account in the Settings menu → Xiaomi account → Otherwise, the new owner will not be able to activate the device!

Method 4: Disconnect via the Engineering Menu (for power users)

On some Redmi Note models (such as the Redmi Note 10 Pro or Redmi Note 12), the developer mode can be deactivated via the engineering menu, which requires caution, since improper actions can lead to malfunctions of the device.

Instructions:

1. Open the phone app and enter the combination: ##4636##
2. In the menu that appears, select Phone Information (or Testing).
3. Scroll down and find Development settings (or similar).
4. Click on it and select Disable.
5. Reboot your smartphone.

If there is no Development settings, then your model does not support this method, in which case use Method 1 or Method 2.

Method 5: Automatic shutdown after MIUI update

Sometimes the developer mode turns on on itself after the firmware update, which is because MIUI saves some settings when it updates.

1. Before updating, turn off the developer mode (see Method 1).
2. Install the update through Settings → System Update.
3. After the reboot, check if the Developer Menu has reappeared. If so, reset through ADB (Method 2).

If the developer mode is activated after the upgrade and is not disabled by standard methods, try temporarily rolling back to the previous version of MIUI via the Mi Flash Tool and then updating again, which helps 80% of the time.

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Updating your firmware through Fastboot (rather than OTA) is less likely to cause the developer mode to spontaneously turn on.

Frequent Mistakes and How to Avoid Them

When you turn off the developer mode, users often face typical problems, and here are the most common ones and how to solve them:

• 🔄 "The developer's menu is gone, but the debugging is USB remained active" → Use it. ADB (Method (2) for complete discharge.
• 🔒 "I can't turn off the mode because my Mi Account is blocked" → Unlock the device through the official Xiaomi website.
• 📱 "After resetting, the smartphone requires an old password" → It's protection. FRP. Enter data from the last synchronized Google account.
• ⚡ "The device stopped charging after resetting" → Check the cable and the power supply. If the problem persists, calibrate the battery through the engineering menu (#4636##).

If none of these methods worked, you may have custom firmware installed on your device (like LineageOS or Pixel Experience), in which case turning off developer mode depends on the specific build – contact the 4PDA or XDA Developers forum for help.

⚠️ Note: On some firmware (for example, MIUI EU) Developer mode can be activated automatically when you connect to your PC. To avoid this, disable the option to automatically enable debugging when you connect. USB developer-setting.

FAQ: Answers to popular questions