How to Improve Xiaomi Redmi: A Complete Optimization Guide

Owning a MIUI-based device or a new HyperOS is a balance between rich functionality and the need for periodic fine-tuning. Many users are wondering how to improve Xiaomi Redmi to get rid of intrusive advertising, background processes and micro-latency in the interface. Standard out-of-the-box settings are often focused on maximizing charge savings, which artificially limits the performance of your gadget.

Deep system optimization unlocks the real potential of the processor and RAM. We will look not only at basic cleaning methods, but also at advanced techniques available through the engineering menu and USB debugging. The right approach to configuring system services can extend the life of the battery and make the device work noticeably smoother.

Before making changes, it’s important to understand that each device is individual.What works perfectly on the flagship Redmi Note series may require adjustments on budget C or A series models.

Basic cleaning and disposal of system debris

The first step to improving performance is getting rid of accumulated digital debris. Xiaomi's Android shell system actively caches app data, but over time these files can fragment and slow down reading. The standard Security app handles surface cleaning, but for deep analysis it's better to use more advanced tools.

It is recommended to manually check folders in the file manager, especially the Android/data and Android/obb partitions. There are often tails of remote games and programs that take up gigabytes of space. Freeing up the internal drive is critical, since when you fill up memory by more than 85%, the write speed drops sharply.

Special attention should be paid to autoboot. Many applications prescribe themselves to start, consuming RAM resources even in sleep mode. Turning off background activity for social networks and stores that you do not use every hour will significantly unload the system.

⚠️ Note: Do not delete files with the.apk extension unless you are sure of their origin, and never touch system files at the root of directories marked as important to the job. OS.

Disabling Advertising and System Recommendations

One of the main reasons owners want to improve Xiaomi Redmi is the abundance of ads in system applications. It is not a bug, but a feature of company monetization that can and should be turned off. MSA (MIUI System Ads) advertising modules consume traffic and CPU time, displaying banners in Explorer, Music and Themes.

First, you need to disable the personalization of ads in your Mi Account settings, and then you need to go through each system application and find the Receive References switch, which not only removes visual noise, but also reduces the load on the network.

• 📱 Open "Security» → settings (cogs) → Turn off "Receive recommendations».
• 🎵 Go to the music app» → setting → supplemental → Remove the box from “Show advertising».
• 📂 In "Conductor" click on the menu → setting → programme → Turn off "Receive recommendations».

There is also a method of disabling ads by changing the region: switching the region to India or the USA in some versions of the firmware changes the algorithms of content display, although this method works unstable and depends on the version of MIUI. A more reliable way is to use a private DNS, which we will talk about in the section on the network.

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Use DNS with an ad blocker, such as dns.adguard.com, in your connection settings to cut off system-wide ad requests.

Accelerating the interface and animations

Visual smoothness of a smartphone often depends not on the power of the processor, but on the speed of rendering animations. By default, the system sets the duration of transitions to a level that is comfortable for perception, but not optimal for speed.

To access hidden settings, you need to activate developer mode. Go to About Phone and quickly click 7 times on the build number. Once you have become a developer, go to advanced settings. Find the zoom section.

You'll need three parameters: Windows animation, transition animation, and animation duration. The standard value is 1x. Change it to 0.5x or even 0x for instant interface response, which is especially noticeable when opening folders and switching between running applications.

Remember that completely disabling animations (0x) can make the interface twitchy and less pleasing to the eye.The value of 0.5x is considered the “golden mean”, keeping smooth, but significantly speeding up navigation on the Redmi menu.

Management of background processes and memory

The Android system is known for its aggressive memory work, but Xiaomi's shell adds its controls, which sometimes work too rigidly.To improve on Xiaomi Redmi, you need to teach the system how to properly allocate resources between active and background tasks.

There's a section on the developer menu called "Background Process Limit" that's not limited by default, but the system decides when to kill apps. Forced restriction can help if you have little RAM (3-4 GB), but on 6-8 GB devices, it can lead to permanent app reboots.

Also worth paying attention to the function “Memory Extension”, which uses part of the internal storage as a virtual RAM. Enabling this option (Settings → About Phone → Memory Expansion) can help with a shortage of resources, but using fast internal UFS memory is preferable to slow virtual paging.

For advanced users, the Android Debug Bridge (ADB) tool is available to remove system applications that cannot be removed in the standard way. Removing unnecessary Mi Credit, Mi Pay (if not used) and other heavy components frees up to 500 MB of RAM immediately after download.

⚠️ Attention: Use ADB An error in removing system packets can cause a cyclic reboot of the device (bootloop).

Optimizing autonomy and charging

A battery is a consumable, but software methods can significantly extend its lifespan. First of all, check the battery's consumption statistics, and it often turns out that the lion's share of the charge goes to one particular application that you rarely use.

Activate Energy Saving in No Limits mode only for messengers so you don't lose notifications. Set Energy Saving mode for other applications, which will prevent their background activity when the screen is off.

• 🔋 Turn on Night Charging Optimization to slow your phone after 80% and reach 100% by waking up.
• 📉 Turn off the “Always On Display” or set it to display only on a schedule.
• 📡 Use Flight mode in areas of poor reception, as a constant search for the network lands the battery the fastest.

It's important to monitor the temperature of the device. Overheating is the main enemy of lithium-ion batteries. If the phone is warming, remove the case, close heavy applications and reduce the brightness. Prolonged operation at temperatures above 45 degrees irreversibly reduces the battery capacity.

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Charging to 100% and 0% is bad for a modern battery.Try to keep the charge in the range of 20% to 80% for maximum life.

Network settings and Internet speed

Slow internet is often seen as a problem for the operator, but DNS settings and network priorities in the smartphone also play a role, and you can prescribe static DNS in Wi-Fi settings, which sometimes speeds up page response and solves problems with access to some resources.

For mobile networks, it is important to check the preferred type of network. 5G or 4G, The phone will constantly try to switch, losing the signal. 3G stable 4G Settings menu SIM-map → The preferred type of network can improve connection stability.

Network resets are a radical but effective method if there are persistent communication breakdowns, which will remove stored Wi-Fi passwords and Bluetooth pairs, but return the network modules to factory configurations, eliminating software conflicts.

FAQ: Frequently Asked Questions