How to find and enable developer options on Xiaomi: hidden features of your smartphone

Hidden developer settings on Xiaomi smartphones are a powerful tool for power users to unlock features that are not available in standard settings. USB-debugging ADB, But finding this partition is not easy: it is hidden by the manufacturer to prevent accidental changes that could disrupt the stability of the system.

In this article, we will go into detail where the developer options on Xiaomi, Redmi and POCO (including the models from 2023-2026), how to activate them on different versions of MIUI, and what settings should be changed first, and learn about the risks of experimenting with these parameters and how to avoid typical errors. If you want to squeeze the most out of your smartphone, read on.

Why are the developer’s settings hidden by default?

Manufacturers, including Xiaomi, are hiding this section for a reason, because many of the settings here can:

• 🔧 Disrupt system stability – for example, disabling optimization MIUI This will lead to increased battery consumption.
• ⚡ Reduce battery life – overclocking the processor or turning off background optimization applications will quickly drain the battery.
• 🛡️ Reduce security - inclusion USB-Debugging without needing opens up potential vulnerabilities for malware.
• 📱 Lead to application failures - changing the parameters of rendering GPU It can cause artifacts in games or system menus.

But for power users, these settings are a storehouse of possibilities.

• 🚀 Speed up the interface by disabling transition animation.
• 🔌 Unlock. OEM Unlock to unlock the bootloader (necessary for installing custom firmware).
• 📡 Manually configure the network (for example, forcefully enable) 4G supplant).
• 🔍 Enable error logging to debug problems.

⚠️ Warning: Changing the developer settings may void the device warranty if Xiaomi proves that the malfunction is due to your actions.

How to enable the developer settings on Xiaomi: step-by-step instructions

The activation process is the same for most Xiaomi, Redmi and POCO models, but may vary slightly depending on the version of MIUI.

1. Open the Settings app** (cog icon).
2. Scroll down and select About Phone (on some models, About Device or Phone Information).
3. Find the MIUI version string and tap it 7 times in a row, and after each click, a countdown pop-up notification will appear (for example, “4 taps left”).
4. After the seventh tap, you will see a message that says, “You’re a developer!” or “Developer Mode is activated!”
5. Return to the main menu “Settings”** – now there will be a new section “Additional → Developer settings” (or simply “Developers”).

On some models (for example, Xiaomi 13 Pro or POCO F5), the section may be called differently:

• Settings → System → Additional → For Developers
• Settings → About the phone → All parameters → Developer Mode

If the partition does not appear after activation, check if it is hidden in the search settings. Type the developer request in the search bar in Settings** - the system should show the hidden item.

Where are the developer options on different versions of MIUI

The location of the section may vary depending on the firmware version, and the following is a table of current paths for popular versions of MIUI (2022-2026):

If your model is not listed in the table, use the universal method: activate the developer mode through the MIUI Version, and then find the section through the search in the settings (the magnifier icon in the upper right corner).

Top.-5 useful settings in the parameters of the developer Xiaomi

Once you activate the partition, you'll get access to dozens of settings, and we've selected the 5 most useful ones that won't harm the system, but will greatly improve the user experience:

1. Disable animation (Window animation scale, Transition animation scale, Animator duration): Set the Animation value disabled or 0.5x to speed up the interface. This is especially noticeable on budget models (Redmi 10A, POCO M4).

⚠️ Warning: Do not turn on the option Do not turn off the screen (Stay awake) on a permanent basis - this will lead to rapid wear and tear. AMOLED-screen-heating.

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If after the changes, the smartphone began to slow down, return all parameters to the default state (the Reset button in the upper right corner of the section).

What if the developer’s settings are gone after the update?

Sometimes, after the MIUI update, the developer section disappears, because:

• 🔄 Reset system settings (for example, after resetting to factory settings).
• 📥 Firmware updates that reset hidden settings.
• 🔧 Manually disable developer mode in security settings.

To return the section, follow the following steps:

1. Check if the developer mode is disabled in Settings → Applications → Application Management → Three points (menu) → Special access → Device administrators.
2. If the partition is missing after the update, re-activate it through the MIUI version (7 taps).
3. Use search in settings – sometimes the section moves to another menu (for example, System → Advanced Settings).

On some models (e.g. Xiaomi 12S Ultra), after upgrading to MIUI 14, the section may be called Engineer Mode. In this case, the path to it is: Settings → About Phone → All settings → Engineer Mode.

Dangerous settings: what not to touch in the parameters of the developer

Not all parameters are safe. Some changes can lead to:

• 🔥 Overheating (e.g. forced acceleration) CPU/GPU).
• 🔋 Fast battery discharge (disabling background optimization).
• 📵 Loss of communication (incorrect modem settings).
• 💥 System freeze (change in memory parameters).

Never touch the following parameters unless you know what they are responsible for:

• 🚫 Turning off the absolute volume level can cause distortion of the sound.
• 🚫 Do not save actions – will turn off journaling, which will complicate the diagnosis of failures.
• 🚫 Enforcement of use MSAA 4x — play-off.
• 🚫 Disable the check HW — It can disrupt sensors.

If you accidentally changed a critical setting and your smartphone started to work unstable, reset through Settings → About Phone → Reset (select Network Reset or Reset all settings, but not Delete all data so as not to lose files).

FAQ: Frequent questions about developer options on Xiaomi

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Before experimenting with developer settings, always back up your data through Settings → System → Backup. This will save your files if the smartphone stops booting.