Why you need a developer mode on Xiaomi smartphones
The developer mode in Xiaomi Redmi 10 is a hidden part of the MIUI system designed for power users and testers, and it gives you access to dozens of additional settings that the manufacturer hides in the standard interface, for example, here you can speed up animations, enable USB debugging to work with ADB, or even simulate a secondary display for testing applications.
But why isn't this mode on by default? Because if you don't use certain parameters correctly, you can cause your smartphone to run in a way that's unstable, overheating, or even data loss. GPU-rendering without understanding the consequences can cause graphic artifacts in games, but for most tasks, from performance optimization to customization. USB-debugging PC Suite – Developer Mode Improbable.
In this article, we’ll take a look at how to activate Developer Mode on Redmi 10 (including Redmi 10 2022 and Redmi 10 Prime), what settings are available here, and what to look for to keep the device safe. And if you’re just starting to get into MIUI, we suggest you first familiarize yourself with the hidden features of the shell.
Preparation: What to know before switching on
Before you activate the developer mode, make sure your Xiaomi Redmi 10 meets a few basic requirements:
- 📱 Version. MIUI: The mode is available on all versions, starting with MIUI 12 (including MIUI 13/14 for Redmi 10). If you have an older firmware, first update the system through Settings. → The phone. → Updating the system.
- 🔋 Battery charge: Although the activation process does not consume much power, we recommend having at least 30% charge in case you need to restart.
- 🔐 Password/pattern lock: after activation of the mode, some functions (for example, OEM Unlock) may require proof of screen lock.
Also note that once Developer Mode is activated, a permanent icon will appear in the top notification bar that says "Developer Mode is on" and can be disabled, but this will require additional action (discussed below).
⚠️ Note: If you plan to use the developer mode to unlock the bootloader (OEM Unlock, keep in mind that this will result in a complete data reset on the device. Xiaomi associates this feature with protecting user data.
Step-by-step instruction: how to turn on the developer mode
The process of activating the Developer Mode on Redmi 10 takes less than a minute, but requires precise execution of the steps.
- Open the Settings app (the gear icon on the home screen or in the app menu).
- Scroll down and select About Phone (or About Phone if you have English firmware).
- Find the MIUI version and click on 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!”
- After pressing 7, the system will show a message: “You became a developer!” – this means that the mode has been successfully activated.
- Go back to the main Settings menu, and now a new section will appear. → For developers (or additional settings) → Developer options).
If the Developer section doesn't appear right away, try restarting the device. In rare cases, you'll need to wait 1-2 minutes or re-click on the MIUI version.
☑️ Verification of successful activation
The main settings of the developer mode: what can be changed
Now that the mode is activated, let’s see what options are available here and what they are responsible for. We have identified the 5 most useful features that will be useful to most Redmi 10 users:
| Setting up | What's he doing? | Recommendations |
|---|---|---|
| USB debugging | Allows you to connect your smartphone to a PC to work with ADB, Xiaomi Flash Tool or Scrcpy (control from a computer). | Turn on only when necessary and disable after use – this reduces the risk of vulnerabilities. |
| Animation scale (0.5x) | It speeds up transitions between screens, making the interface more responsive. | The optimal value is 0.5x or Disabled. At 10x, the animation will be too slow. |
| Keep the screen down. | The screen remains on while the device is connected to the charger. | Useful for reviewing instructions or testing, but increases the wear of the matrix. |
| Allow OEM Unblocking | It is necessary to unlock the bootloader (for example, to install custom firmware). | Turn on only if you plan to flash the device - it will reset all data! |
| Background processes | Limits the number of applications running in the background (saves battery). | For most users, the standard limit is sufficient. |
In addition, in the developer mode you can:
- 🎮 Enable secondary display simulation for multitasking testing.
- 📡 Set up network restrictions (for example, disable) 2G battery-saving).
- 🔊 Activate Bluetooth log HCI Diagnosing problems with the connection of headsets.
⚠️ Attention: parameter changes GPU-rendering (e.g., forced rendering) GPU-rendering can cause graphical glitches in games and applications. If you notice artifacts, return the settings to their original state.
What happens if you turn on "Do not save operations"
How to turn off the developer mode (and whether to do it)
If you no longer need additional settings, you can deactivate the developer mode, but note that this will not reset changes you have already made (such as accelerated animation or enabled animation). USB-To get everything back to factory settings, you'll need to reset through Settings. → Resetting settings.
To disable the mode:
- Go to Settings → Additional → For developers.
- At the top of the screen, find the developer mode switch and move it to the “Off” position.
- Confirm the action if the system requests a password or PIN-code.
After that, the icon in the notification bar will disappear, and the section For developers will become unavailable, to activate it again, you will have to re-click on the version of MIUI (as in the instructions above).
💡
If you want to simply hide the Developer Mode icon in the notification panel, but leave the mode itself on, go to Settings → Notifications → Status icons and turn off the display for Developer options.
Frequent problems and their solutions
Redmi 10 users sometimes have difficulty activating or using developer mode, and here are the most common situations and ways to fix them:
1. no section "For developers" appears after 7 clicks
Reasons:
- 📱 You have an informal firmware installed where this method may not work. MIUI at the Settings → The phone.
2. It's not working. USB-debugging
If, after enabling debugging over USB, the computer does not recognize the device:
- 🖥️ Install Xiaomi drivers USB Drivers on PC (you can download from the official website).
- 🔌 Try another one. USB-cable (preferably original).
- 🔄 Reboot your smartphone and computer.
3.The smartphone overheats after changes in settings
This can happen if you:
- 🔥 Forced to go on. GPU-rendering for all applications.
- ⚡ We have set too high a value of background processes.
- 🎮 Activated. 4x MSAA (Smoothing) in games that do not support this function.
Solution: Return settings to the original state or reset via Settings → Reset settings → Reset all settings (application data will be saved).
💡
If after changes in the mode of the developer smartphone began to slow down or overheat, the first thing to check the settings of the GPU and background processes.
Security: What not to do in Developer Mode
While Developer Mode offers a wide range of options for customizing Redmi 10, some actions can disrupt system stability or even lead to loss of warranty.
- 🚫 Enable Unlocking OEM Unnecessarily, this is the first step to installing unofficial firmware, which deprives you of Xiaomi warranties.
Also avoid enabling options that you don't understand, such as the "Do Not Save" option may seem useful for memory savings, but in practice it impairs multitasking by causing applications to reboot each time they return.
⚠️ Warning: If you plan to sell or transfer your Redmi 10 to another person, be sure to turn off Developer Mode and reset settings via Settings → Resetting settings → Delete all data. This will prevent access to your data through ADB or other.