Acceleration in the phone Xiaomi Redmi: what is this feature and why it is needed

If you’re a Xiaomi Redmi smartphone owner and you’ve noticed the mysterious “Acceleration” item in your settings, you’ve probably wondered what it is and how it works? In this article, we’ll go into detail about what’s behind the term, how acceleration affects device performance, and when it’s really worth using.

Many users mistakenly believe that "acceleration" is a universal way to accelerate a smartphone to the limit, but in fact it is more complicated: it affects several aspects of the system, from controlling the processor to optimizing the background of applications, and not always its activation leads to the desired result.

Let’s understand how acceleration works on Redmi from different generations, what modes exist and what pitfalls can await you if you use it incorrectly.

What is the “acceleration” in the smartphone Xiaomi Redmi

Acceleration function in MIUI — It's a set of optimizations that are designed to improve the performance of the device in certain scenarios, and it's not just overclocking the processor, it's managing the allocation of resources between applications, background processes and system services.

Depending on the Redmi model (e.g. Redmi Note 12, Redmi 10 or Redmi Note 12) POCO X5) version MIUI The interface of the function may be different, but the essence remains the same: the system temporarily prioritizes performance over energy saving:

• 🔥 Increase the clock frequency of the processor and graphics accelerator
• 📱 Restrictions of background processes to free RAM
• ⚡ Optimization of energy consumption by kernels CPU
• 🎮 Improved response in games and resource-intensive applications

It is important to understand that acceleration is not a permanent overclocking, and the system automatically returns settings to standard values when this is no longer necessary (for example, after the game is closed or video rendering is completed).

Types of acceleration: what modes are in MIUI

In smartphones Xiaomi Redmi available several options for acceleration, each of which is designed for specific tasks. Consider the main modes that can be found in the settings:

The safest and most balanced is adaptive acceleration, which analyzes your habits and automatically adjusts performance to your current tasks, for example, when watching videos, the system will reduce the frequency of the processor, and when you start a game, it will increase the frequency of the processor.

⚠️ Warning: Deep acceleration mode can overheat and shorten battery life, and should only be used for testing or in extreme cases (e.g., to pass a heavy level in a game).

How to enable acceleration on Xiaomi Redmi: step-by-step instructions

Activate the acceleration function in several ways, depending on the model and version. MIUI. Consider the standard method for most Redmi devices (the example of the Redmi Note 11):

Open the Settings. → Battery.

Select the item Performance modes

Activate the desired mode (Adaptive or Maximum performance)

Confirm the changes and restart the device (recommended)

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For game acceleration:

1. Start the game you want to optimize.
2. Swipe down from top to top to open the notification bar.
3. Click on the Game Turbo icon (will appear after the first launch of the game).
4. Enable Acceleration Options FPS and Network optimization.

In some models (for example, POCO F4) You can manually control acceleration through the engineering menu:

Enter the phone app: ##4636##


Go to the tab "Battery Information"




Select the desired productivity profile

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If after turning on the acceleration, the smartphone began to warm up strongly, try turning off background synchronization in Settings. → Accounts. → Synchronization. It'll reduce the workload on the processor.

Myths about acceleration: what not to expect

There are a lot of myths surrounding the acceleration function, and let's see what you can't expect from this option:

• 🚀 "Acceleration will turn my Redmi into a flagship" - No, it's not a magic button. Performance is limited to hardware (processor, RAM).
• 🔋 "Battery won't go down faster" - Any acceleration increases power consumption. In game mode, the discharge can accelerate by a few minutes. 30-40%.
• 📱 "All applications will be faster" — Acceleration is selective. For example, instant messengers are unlikely to open instantly.
• 🔥 "You can constantly keep the maximum acceleration" - This will lead to overheating and wear of the battery.

Critical information: On devices with Snapdragon processors 4xx (Like Redmi. 9A) the inclusion of deep acceleration can cause trottling (automatic decrease in performance due to overheating) already through 10-15 minute-long.

If you want to really speed up your Redmi, you should pay attention to:

• 🧹 Cleaning cache and unnecessary files (via Settings) → Warehouse).
• 🔄 Updating the firmware to the latest version MIUI.
• 🚫 Disabling Autoboot of Unnecessary Applications.

When is acceleration really necessary and when is not?

The acceleration function is not a universal solution, but should be included only in certain scenarios:

If you use your smartphone for everyday tasks (social media, calls, photos), you don't need to speed up. Turn it on only when you really want maximum performance.

⚠️ Note: On devices with a battery capacity less 4000 mAh (e.g. Redmi) 10C) Continuous acceleration can reduce battery life 15-20% After a year of active use.

Problems after the acceleration and how to solve them

Sometimes, activating acceleration can have unexpected consequences, and let's look at some of the most common problems and how to fix them.

• 🔥 Overheating of the device – Turn off acceleration, let the phone cool, check for updates MIUI. If the problem is repeated, reset the settings to the factory.
• 🔋 Fast battery discharge - Switch to Adaptive Mode or turn off acceleration completely. Check apps in the background via Settings → Battery. → Battery utilization.
• 🐢 Slowing down after the acceleration is off -- It's normal, it takes time for the system to get the clock back to normal. 5-10 minute.
• 📵 Spontaneous reboots – The processor may be overheating.Switch off acceleration and check the phone for viruses (via Google Play Protect).

If after turning on the acceleration, the smartphone began to brake more, this may indicate:

• Lack of RAM (close the background applications).
• Conflict with custom firmware (if you installed it).
• Cooling problems (check if the vent is covered with a cover).

Alternative ways to speed up Xiaomi Redmi without built-in feature

If the built-in acceleration does not give the desired effect or you are afraid of overheating, you can try alternative optimization methods:

• 🧹 Cleaning the system – Delete cache and unnecessary files through Settings → Warehouse → Cleaning. Use it. MIUI Cleaner for deep cleaning.
• 🔄 Turn off animation – Turn on developer mode (7 times click on version) MIUI In Settings → About the phone), then in the Developer Settings, install Windows Animation = 0.5x.
• 📱 Use of lightweight versions of applications – for example, Facebook Lite, Messenger Lite, YouTube Go.
• 🔋 Battery replacement – If the battery is worn out (capacity below 80%), even the most powerful acceleration will not help – the device will brake due to lack of energy.

For advanced users, there's another way to overclock the kernel, but it requires:

1. Unlock the bootloader (bootloader).
2. Custom core installations (e.g., FrancoKernel).
3. Setting up the parameters via Kernel Adiutor.

⚠️ Warning: Overclocking through the kernel voids warranty and can result in a device blink (completely inoperable) and is only suitable for high-end users who are prepared for risks.

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The safest way to speed up a smartphone is a combination of cleaning the system, turning off unnecessary background processes, and using adaptive acceleration mode.

FAQ: Frequent questions about acceleration in Xiaomi Redmi