How to speed up Xiaomi Redmi Go: a complete guide to optimizing a budget smartphone

Xiaomi Redmi Go is one of the most affordable smartphones on the Android Go Edition platform, but its modest technical characteristics (Qualcomm Snapdragon 425 processor, 1 GB of RAM) often cause brakes. If your device begins to "hang" when opening applications, slowly switch between windows or load pages in the browser for a long time - do not rush to write it off. In 90% of cases, the problem can be solved by software methods without replacing iron.

In this article, we will discuss 10 proven ways to speed up Redmi Go, from basic (cleaning the cache, turning off background processes) to advanced (set up the developer, replacing the launcher). MIUI Go (2023-2026) and do not require superuser rights (root), especially focus on the unique “chips” of Android Go, which are often ignored in standard optimization guides.

1. Diagnosis of the current state: what exactly is inhibiting?

Before you start optimizing, identify the bottlenecks of your Redmi Go. Brakes can be caused by:

• 🗑️ Cache overflow (especially relevant for Chrome Go and social networks).

To check the loading of RAM and CPU:

1. Open Settings → About the phone → System status.
2. Click on Memory – here the use of RAM in real time is displayed.
3. For detailed diagnosis, install the utility CPU Monitor (available on Google Play).

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If the free memory is less than 100 MB, the smartphone begins to actively use the swap file (virtual memory on the drive), which slows down 5-7 times.

Pay attention to the temperature of the processor: if it exceeds 50°C, activated trottling (forced reduction of core frequency), which leads to jerks in games and lags when scrolling:

• 🧊 Removal of the cover during charging.
• 🔌 Disconnect the phone from the network when it reaches 80% of the charge.
• 🌑 Transition to Energy Saving Mode (Settings) → Battery).

2. Cleaning the system: remove garbage and cache

The main reason for the Redmi Go brakes is clogged memory, and unlike flagships, budget devices do not have the backup resources to process unnecessary data.

Clearing the application cache

Cache speeds up the re-run of programs, but over time it takes up gigabytes of memory to clear it.

1. Go to Settings → Applications → Application Management.
2. Select an app (like Facebook Lite or YouTube Go).
3. Click Clear Cache (not to be confused with Clear Data – it will delete accounts!).

For mass cleaning:

• 🧹 Use the built-in Cleanup utility (Settings) → Cleanup).
• 🔍 Manually check the folders Download, DCIM Pictures for the presence of unnecessary files.

Removal of unnecessary annexes

Android Go comes with lightweight versions of Google services (Maps Go, Gmail Go) by default, but even these take up space.

• 🎮 Games you don’t play (especially heavy ones) PUBG Mobile or Free Fire).
• 📱 Duplicate applications (for example, if you use Telegram, delete Messages).
• 🔄 Applications that can be replaced by the web version (e.g. Twitter) → m.twitter.com).

Delete the Chrome Go browser cache|

Deinstall unused games|

Disable auto-update apps in Play Market|

Transfer the photo/video to SD-card (if any)|

Optimization of the storage facility

Redmi Go has only 8 or 16 GB of memory, of which ~3GB is occupied by the system to make room:

Once a week |

Once a month |

Only when the phone starts to brake |

Never cleaned.-->

3. Setup of the developer mode: hidden opportunities

Redmi Go has a developer mode that allows you to fine-tune your performance, so you can activate it.

1. Go to Settings. → The phone.
2. 7 times click on the MIUI version (you will be notified “You became a developer”).
3. Back to Settings → Additionally. → For developers.

Key options are now available:

3.1. Cancel animation

The animations of the transitions between windows eat up to 15 percent of the CPU's resources.

• 🎞️ The scale of window animation → No animation.
• 🎞️ Scale of transition animation → No animation.
• 🎞️ Duration of animation → Off..

Limitation of background processes

By default, Android has up to 4 background apps in its memory. For Redmi Go, that's too much.

• 🔄 Limit of background processes → Maximum 2 of the process.
• 🚫 Don't keep up → On (will remove unused applications from memory).

3.3. Forced GPU-acceleration

If there are jerks in games or when scrolling pages, turn on:

• 🎮 Enforcement of use GPU → On..
• 🖼️ Debugging GPU-flooding → Show hardware updates (for diagnostics).

⚠️ Attention: Forced use GPU It increases the workload of the processor and can reduce battery life by 10-15%. Use this option only when you are actively using graphics applications.

4. Launcher replacement and lightweight firmware

Standard launcher MIUI Go is optimized for weak devices, but even it can slow down.Alternative shells consume fewer resources:

4.1 Best Light Launchers for Redmi Go

To install an alternative launcher:

1. Download. APK from the APKMirror website (e.g. Poco Launcher).
2. Allow installation from unknown sources: Settings → Applications → Special Access → Install unknown applications.
3. Install. APK Choose a new launcher as the main one.

4.2 Lightweight firmware: should I cross?

Some users install custom firmware like LineageOS or HavocOS, but for Redmi Go, it is risky:

• ✅ Pros: Removal of embedded software (bloatware), updated kernel.
• ❌ Cons: Loss of warranty, risk of brick (turning into a “brick”), lack of optimization for Android Go.

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For Redmi Go, custom firmware does not provide significant performance gains, but increases the risk of unstable work. MIUI Go with fine tuning.

5. Battery and background optimization

Background processes are the main resource eaters, and Redmi Go needs to control them especially tightly:

5.1. Disable Auto-Run Applications

Many programs (like Facebook or AliExpress) run when your phone is turned on and hang in the background to prevent it from happening:

1. Go to Settings → Applications → Application Management.
2. Select the application → Auto-start → Shut down.

Configuring the energy saving mode

Activate Energy Saving (Settings) → Battery and turn on:

• 🔋 Background Limitation (closes applications after 3 minutes of inactivity).
• 📵 Disabling mobile data in the background (saves charge and traffic).
• 🌙 Dark theme (reduces the load on the processor when drawing the interface).

Synchronization control

Constant synchronization of Google Account, Contacts and Mail is wasting resources.

1. Settings → Accounts. → Google → Synchronization of the account.
2. Leave only Contacts and Calendar, turn off the rest.

⚠️ Note: If you use WhatsApp or Telegram, don’t turn off background activity for these apps – otherwise notifications will come with a delay of up to 10 minutes.

6. Accelerating the Internet and the Browser

Slow internet makes the brakes worse, especially when working with web pages. On Redmi Go, this is critical because of the weak processor.

6.1 Optimizing Chrome Go

The Chrome Go browser by default includes “light mode”, but it can be accelerated further:

• 🌐 Turn on Traffic Savings (Chrome Settings) → Saving traffic).
• 🗑️ Clear history and cookies once every 3 days: Settings → Confidentiality → Clear the data.
• 📱 Use mobile versions of sites (add m before the address, for example, m.facebook.com).

6.2. Alternative browsers

If Chrome Go is slowing down, try:

• 🦊 Firefox Lite (weighs 5MB, blocks ads).
• 🌍 Opera Mini (compresses traffic by 90%).
• 🛡️ Brave Browser (built-in tracker blocker).

Adjustment DNS

Change of change DNS-servers can speed up page loading by 10 to 30 percent:

• 1.1.1.1 (Cloudflare) for maximum speed.
• 8.8.8.8 (Google DNS) — stability.

To change. DNS:

1. Settings → Connections → Mobile network → Name of the access point (APN).
2. Choose yours. APN → DNS 1 and DNS 2 → re-imagine.

7 Hardware Methods: If Software Optimization Has Not Helped

If after all the settings Redmi Go continues to slow down, the problem may be in the “iron”:

Replacement of the microSD card

Slow memory cards (class 4 or class 6) slow down reading/write data.

• 📁 Class 10 or UHS-I (read speed of 80 MB/s).
• 🔄 Format the map in FAT32 (over the phone, not the PC!).

Processor cooling

Overheating reduces performance by 40 percent. If the phone is heated,

• 🧊 Buy a cooling stand (such as Baseus Cooling Pad).
• 🔋 Do not use your phone while charging for games or videos.
• 🌬️ Regularly clean the charging connector from dust (dust worsens heat sink).

Replacement of the battery

Worn-out battery (capacity) < 70%) leads to sudden blackouts and trottling:

1. Install AccuBattery from Play Market.
2. Check out the battery health setting.
3. If the value is below 70%, replace the battery (cost) ~1500–2000 ₽).

⚠️ Note: When replacing your battery with Redmi Go, use only original parts (BH41 or BH42). Cheap analogues can swell or incorrectly display the level of charge.

Extreme measures: dumping and flashing

If none of the methods worked, radical solutions remain:

8.1 Hard Reset (Hard Reset)

It'll return the phone to factory settings by deleting all the data.

• 📱 Backup your contacts through Google Account.
• 🖼️ Save photos/videos on PC or cloud.
• 🔑 Write down logins / passwords from applications.

To perform the discharge:

1. Settings → Additional → Recovery and Reset → Resetting settings.
2. Choose Delete Everything and confirm.

8.2 Flashing through Fastboot

If the phone is “hang” on the logo or does not turn on, flash the stock firmware through Fastboot:

1. Download the official firmware for Redmi Go from the Xiaomi website.
2. Install the Mi Flash Tool on your PC.
3. Connect your phone in Fastboot mode (clip Volume Down + Power).
4. In the Mi Flash Tool, select a firmware file and press Flash.

FAQ: Frequent questions about Redmi Go acceleration