How to find and activate the developer menu on Xiaomi Redmi

Xiaomi and Redmi smartphone owners often face the challenge of accessing hidden operating system features. The standard MIUI interface or the new HyperOS hides a host of tools useful for debugging apps, speeding up animations, or fine-tuning the system, and this is where a hidden partition comes to the rescue, which is restricted by default for security reasons.

Many users get lost trying to find this item in the usual settings, not realizing that it needs to be activated manually. The developer menu hasn't disappeared from modern firmware, it's just hidden deeper than in "pure" Android. To get to it, you need to perform several consecutive actions that will take no more than a minute of your time.

In this article, we will take a closer look at the activation algorithm, look at the basic options available after activation, and answer questions users have when working with system settings, learn how to safely manage debugging and understand what complex technical options are responsible for.

What is the need for an engineering menu on Redmi

Before making changes to a smartphone configuration, it’s important to understand the functionality of the hidden partition. The engineering menu is designed primarily for app developers testing their products on real devices. However, advanced users also find useful tools here to optimize the work of the gadget.

One of the key features is USB debugging, which allows you to transfer data between your computer and phone at a deep level, install applications directly from ADB, make full backups of the system, or broadcast the screen to your PC in real time. Without activating this mode, many third-party snails simply will not be able to interact with the smartphone.

In addition, it has settings that affect the visual component of the interface. You can change the scale of fonts, the speed of animation of windows and transitions, and emulate the location for testing geo-dependent services. Xiaomi also adds specific items, such as enabling Mi Unlock to unlock the bootloader.

• 🔧 Access to debugging applications and system processes through a computer.
• ⚡ Speeding up the interface by changing the animation speed.
• 📍 Emulation GPS-coordinates for testing navigation and games.
• 🔒 Managing root rights and unlocking bootloader (Bootloader).

⚠️ Note: Changing the settings in the "Developers" section can lead to unstable system operation. Do not change the values whose purpose you do not know, especially those associated with drivers or hardware acceleration.

⚠️ Attention: Activation of the "Unlock" function OEM" It allows third parties to refashion the device, and if you lose a phone with this option enabled, attackers can bypass account protection.

Step-by-step instructions for activating the developer mode

The process of enabling hidden menus on Redmi and Xiaomi smartphones is standardized, but has its own peculiarities depending on the version of the shell. The algorithm of actions is simple, but requires carefulness when counting clicks. You do not need superuser rights or a PC connection.

First, open the main Settings app on your device. At the top of the list, select About Phone, which displays all the technical information about the model, Android version, and most importantly, the current MIUI or HyperOS build version.

Find the MIUI Version (or OS Version) string, you need to quickly press it 7 times in a row. After the fifth or sixth press, the system can request the unlock password or pattern lock, enter it, and after the seventh press, a pop-up notification will appear: "You became a developer!".

Once activated successfully, the new section will appear in the main settings menu, but its location depends on the firmware version. On older versions of MIUI, it is at the bottom of the list, right after the "About Phone" item. On newer versions with HyperOS or MIUI 14+, it is often hidden inside the menu Additional.

If you don't see "Extended Settings" or "Additional," try searching by settings. Click on the magnifying glass at the top of the settings screen and type "developer" or "developer" into the system.

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If nothing happens after 7 taps, check if the "Second Space" or "Guest Mode" function is enabled. The developer menu is only activated in the owner's main profile.

Location of the menu in different versions of MIUI and HyperOS

Xiaomi’s shell interface is constantly changing, and navigation can vary. Understanding the menu structure helps you find the right options faster, especially on devices with the Chinese version of firmware (CN), where some items may be called differently or missing.

In global firmware versions up to MIUI 12, the path usually looked like this: Settings → Additional settings → Developer. In more recent updates, the company decided to simplify the top menu layer by removing some rarely used sections to the background.

The current HyperOS shell has kept the logic the same, but the visual design and item grouping have become stricter, and the developer menu is now most often hidden inside the Additional category, which is at the bottom of the list of basic settings.

It is worth noting that on some models of the budget segment (Redmi A series running on Android Go), the set of available options can be significantly reduced by the manufacturer, in such cases, the item can be called simply "For developers" without additional subcategories.

If you upgrade from the global version to the Chinese or Indian version, the folder structure may change. In Chinese firmware, the item is often called (Additional Settings), and the developer menu itself is called.

The main settings and debugging parameters

When you log in, you'll see a long list of technical options, most of which are marked with warnings, and for the average user, the most useful settings are those related to the interface and connection.

In the Debugging section, the USB Debugging Toggle is required to activate the ADB and Fastboot tools from your computer, and you can also enable confirmation of app installation via ADB, which adds a level of security when connecting to someone else's PC.

The Drawing section contains parameters that affect the visual perception of the system, where you can turn on the boundary of the elements, show touches (useful for creating screencasts), and most importantly, rescale the animation. Reducing the values from 1x to 0.5x visually speeds up the interface response.

• 📉 Scale of animation: Decreasing value accelerates transitions between windows.
• 👆 Show touch: displays visual fingerprint on the screen.
• 💾 Background process limit: allows you to limit the number of applications running in the background to save money RAM.
• 📡 Adaptive quality: setting the video bitrate when broadcasting the screen.

The parameter deserves special attention. USB-Configuration. By default, the phone is in charge mode. To transfer files, you must manually select "File transfer (MTP)" or"PTP", If the first mode is not determined by the computer.

Access problems and their solution

Despite the simplicity of the instructions, users sometimes encounter difficulties, the most common problem is the "Developers" item does not appear even after seven clicks, this can be due to a software failure or lockdown by the operator (rarely, but it happens on locked devices).

If the push counter resets or doesn't respond, try restarting your smartphone and repeating the procedure. Make sure you click on the build number instead of the model name. In some cases, cleaning the Settings app cache helps, although this is extremely rare.

Another common situation is the inability to include debugging USB. The button may be inactive (gray). This happens if the device is connected to the computer in Charge Only mode. Turn off the cable, turn on the switch, and then plug in. USB-cord.

On devices with a locked bootloader, some functions may not be available until it is unlocked through the official Mi Unlock Tool utility. It is also worth remembering that after resetting the settings to the factory (Wipe Data) developer menu automatically turns off for security purposes, and the activation procedure will have to be repeated.

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If standard methods don't work, check for system updates. In rare cases, bugs in a particular version of MIUI block access to engineering features, and a patch from developers corrects the situation.

Security and exit from developer mode

Using advanced settings requires responsibility. Changing settings associated with Bluetooth drivers, Wi-Fi or hardware acceleration can cause the phone to stop working correctly with the peripherals or start to quickly discharge.

If you have activated a menu to perform one specific task (e.g., a one-time file transfer over ADB), it is recommended to disable it after operations are completed, minimizing the risks of accidentally changing settings and closing potential security holes for malware.

To exit Developer Mode, simply go to the appropriate menu and click the Disconnect button at the top of the screen. The item will disappear from the settings list, and all the options you have changed will return to factory values. This action is safe and does not require rebooting.

You don't have to be afraid of experimenting if you understand the change, and the only thing you can't change unless absolutely necessary is "OEM unlock," because it's a device theft trigger, and the rest of the settings, even if you break them, are easily returned to their original state by completely resetting or simply turning off the mode.