Xiaomi smartphone owners often face the need to expand the standard functionality of the device. Built-in MIUI or HyperOS shell capabilities are rich, but hidden system settings allow you to access tools that are not available to the average user. This is where, in a special section, you can activate debugging over USB, change the speed of the interface animation or adjust the parameters of RAM.
The main question that most enthusiasts have is: where is the default for Xiaomi developers? The answer may seem obscure, since this item is initially hidden from the user's eyes. This is done for system security reasons, so that random actions do not disrupt the stable operation of Android. To activate the partition, you need to perform a sequence of actions that is the same for most models, whether it is a budget Redmi Note or a flagship Mi.
In this article, we will take a detailed look at the path to the hidden menu, explain the purpose of the key parameters and answer frequent questions. USB-It is important to understand that changing certain parameters requires caution, as they affect the behavior of the operating system at a low level.
How to activate the hidden menu on Xiaomi smartphones
The process of enabling developer mode on Xiaomi devices is unified and takes only a few seconds. You do not need to download third-party apps or obtain root rights. All the necessary tools are already built into the system, but blocked by a logic switch. First, open the standard Settings app and go to the topmost section, which is usually called About Phone.
You will need to find the line “Version” here. MIUI» (or "Version" OS» This is the label that you want to use to put a series of quick touches on. 7-10 The system will start counting the clicks, displaying pop-up notifications about how many times it has to click to become a developer.
After a series of clicks is successfully completed, the screen will see a message saying, “You’re a developer!” If the device is protected by an unlock password or a pattern lock, the system will require you to enter it to confirm the action, a security measure that prevents children or unauthorized persons from accidentally activating hidden functions.
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If nothing happens after 10 taps, check if the Accessibility option for people with disabilities is enabled, which sometimes blocks quick touches on certain interface elements.
It's important to note that some global firmware versions may have slightly different paths. In rare cases, the MIUI version is not immediately on the About menu, but requires you to go to All specs or similar. However, 99% of the time the algorithm remains the same: Settings → About Phone → Tap version of MIUI.
Location of the item in different versions of MIUI and HyperOS
The MIUI shell has undergone many changes over the years, and the layout of the developer menu has also changed. In older versions, such as MIUI 10 and 11, once activated, the item could appear in the Advanced Settings section.
In more modern versions, starting with MIUI 12, 13, 14 and the latest HyperOS, the structure has changed. Now the activated section for developers has moved to the menu "Additional", this change was made to unify the interface and approximate to pure Android, where similar settings are also in the extended sections.
Below is a table showing the path to the menu depending on the version of the operating system:
| Shell version | Post-activation pathway | Location of the activator |
|---|---|---|
| MIUI 10-11 | Settings → Advanced settings → For developers | About the phone → version of MIUI |
| MIUI 12-14 | Settings → Additional → For Developers | About the phone → version of MIUI |
| HyperOS | Settings → Additional → For Developers | About the phone → OS version |
| Android One | Settings → System → For Developers | About the phone → Assembly number |
If you upgraded from one version to another, the usual path may be lost, in which case the easiest way to search is by settings. Type the phrase “developer” or “developer” in the search bar at the top of the settings menu, and the system will indicate the current path.
Basic settings for advanced users
When you log into the Developer Menu, you'll see a long list of options, most of which are designed to be debugged by programmers, but there are also some that are useful to the average user. One of the most important is USB Debugging, which allows you to transfer files over ADB, install applications from your computer, and use your smartphone for testing.
Another useful setup is related to the interface, and in the Drawing section, you can find the parameters "Scale of window animation", "Scale of transition animations" and "Scale of animation durations"; by default, they are set to 1x. Changing the value to 0.5x visually speeds up the system, making the responses to touches more instantaneous.
- 📱 Do not interrupt the screen: allows the display to burn constantly while charging, which is convenient when using the smartphone as a desktop clock.
- 🔋 Battery Status: Displays the exact percentage of charge in the status bar if the standard theme hides the numbers.
- 📡 Adaptive Connection: Managing the Switch between Wi-Fi and Mobile Internet to Save Energy.
Special attention should be paid to memory settings, and in the Applications section you can find the item “Do not remain active”: turning it on causes the system to destroy background processes immediately after leaving the application, which can free up RAM, but will lead to longer loading of applications when reopened.
⚠️ Note: Do not change the settings in the Network or Bluetooth section unless you understand their purpose. Resetting Bluetooth settings or changing the stack configuration can lead to unstable wireless modules.
Using USB debugging and working with ADB
Function USB-Debugging is a bridge between your smartphone and your computer, and it's not just for developers, but for those who want to recover data from a broken screen, unlock the bootloader, or remove system debris. Without this item, the computer will only see the phone as a media device or charger.
To activate, go to the developer menu and find the USB Debugging Switch. When you first turn on, the system will give a risk warning. You must agree. Once the cable is connected to the PC, you will see a request for debugging permission from this computer on your smartphone screen. Be sure to check the box "Always allow from this computer" and click "OK."
adb devicesThis command in the command line of the computer will check the connection, and if it's done correctly, you'll see the serial number of the device, and if it's an unauthorized number, you've not confirmed the request on the smartphone screen, or the cable is damaged.
What to do if your computer can’t see your phone?
It's important to keep security in mind. Don't turn on USB debugging in public when you connect to unknown charging stations. In theory, this port can be used to access data. In the home, the risk is minimal, but you should not lose your vigilance.
Optimizing the interface and performance
Many users are looking for ways to speed up the interface, and the developer menu offers these tools. In addition to rescaling the animation, there's a feature called "Speed up the work." GPU». It makes the processor render. 2D-And on today's high-powered smartphones, it might be invisible, but on older models, it sometimes gives you a smoother edge.
Another interesting tool is Strict Mode, which is designed for developers to find bugs in the code of applications that can slow down, and for the average user, turning on this mode is useless and even harmful, since the screen will flash every time you do it, and the battery will sit down faster.
- 🚀 Background process limit: allows you to limit the number of applications running in the background.
- 🎨 Color mode: color reproduction control (sRGB, saturated colors) at the system level, if standard themes do not give the desired effect.
- 📉 Animation: completely disabling animations makes the interface “twitchy”, but as fast as possible on older processors.
Don’t chase the maximum performance settings. Often, standard values are chosen by Xiaomi engineers to balance speed and autonomy. Excessive aggression in closing background processes can lead to messengers not coming on time.
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Optimal setup for acceleration: Set all three animation scales (windows, transitions, duration) to 0.5x. This will give a sense of speed without losing visual smoothness.
Resetting settings and disabling developer mode
If you're done setting up, or if you want to get the system back to its original state, you can easily turn off the developer menu, and this will hide the settings and reset all the settings you've changed to factory values, and you can do this through a special switch at the very top of the developer menu screen.
Once you turn off the Turn on (or Developer Mode) switch, the option will disappear completely from the Additional menu. To re-activate, you will have to click on the MIUI version again 7 times, which ensures that random activation is excluded.
⚠️ Warning: Resetting the developer settings does not delete your personal data, photos or apps. it only returns system flags and debugging settings to factory values.
In some cases, if the system is unstable after experimenting with settings, it is recommended to perform a full reset of the phone settings. But before you do, try just turning off the developer mode and restart the device, often solving problems with interface freezes.