Cache Clearing on Xiaomi Redmi Go: Full Instruction for Beginners

Xiaomi Redmi Go is one of the most affordable smartphones of the brand, but its modest technical characteristics (1 GB of RAM and 8/16 GB of memory) require regular maintenance. Over time, the device begins to "brake", applications open for a long time, and the system issues notifications about the lack of memory. 90% In some cases, the filled cache is to blame - temporary files that accumulate during the operation of the OS and programs.

In this article, you will learn how to properly clean the cache on Redmi Go without the risk of losing personal data. We will look at all types of cache (applications, system, Dalvik), understand manual and automatic methods, and give tips on memory optimization. MIUI any version, including the latest firmware of 2026.

Important: Redmi Go runs on Android Go Edition, a lightweight version of the OS, so some standard features (e.g., cleaning through Settings) are available. → The storage room may be missing or look different. All the methods in this paper are tested on this model!

What is cache and why should it be cleaned on Redmi Go

Cache is a temporary file that creates apps and a system to speed things up. For example, when you open YouTube, the app saves thumbnails of videos so that it can show them faster the next time you run, and so does photos in the Gallery, maps in Google Maps, and even instant messenger data.

On Redmi Go, the cache takes up a critically large amount of space for three reasons:

• 📱 Small storage: even 16 GB fill up quickly if you do not keep track of temporary files.
• 🐢 Weak processor: Qualcomm Snapdragon 425 can not cope with crowded cache, which is why the system “hangs».
• 🔄 Features of Android Go: lightweight OS more aggressively caches data to compensate for weak iron.

After cleaning the cache, you will notice:

• ⚡ Accelerate application launch (30-50% faster).
• 📉 Freeing 500 MB-1.5 GB of memory (depending on the degree of contamination).
• 🔋 Increased battery life (the system spends less resources on waste management).

⚠️ Warning: Don’t confuse cache with user data! Cache clearing doesn’t delete your photos, messages or accounts. However, after the procedure, some apps (such as Instagram or TikTok) may take longer to load on the first run – this is normal.

How to check how much cache is used on Redmi Go

Before cleaning, it's helpful to assess the scale of the problem. There are two ways to check the cache volume on Redmi Go:

Method 1: Through "Settings" (Standard Method)

Open the Settings menu → Storage. The system will show you a diagram of occupied space. Click on the Cached data section, and you'll see the exact volume (usually 200 MB to several gigabytes).

Method 2: Through Files (Google App)

If the standard settings don’t show cache, use the Files app (set by default on Android Go):

1. Open the files. → Go to the "Cleaning" tab».
2. Tap on “Cached data” – you will see a list of applications with an indication of the volume of their cache.
3. Click on “More details” to sort programs by the size of the cache occupied.

⚠️ Warning: If you see 2 to 5 GB of Other Files in the Warehouse section, it's not cache, it's residual data from deleted applications or debris from updates. SD Maid (requires root) or reset to factory settings.

Step-by-step: how to clean the application cache

This is the safest and most efficient way to free up space. Redmi Go has three options for cleaning the app cache:

Method 1: Clearing the cache for a separate application

Suitable if a specific program is slowed down (for example, Facebook or WhatsApp):

1. Go to Settings → Applications → Application Management.
2. Select the app you want (such as Chrome).
3. Slip "Storage" → "Clear the cache."
4. Confirm the action.

Method 2: Mass cleaning of all applications cache

Quick way to remove the cache of all programs at once:

1. Open the Settings → Storage.
2. Click on “Cached Data” (bottom of the screen).
3. Confirm the cleanup in the dialog window.

On Redmi Go with MIUI 10 and below, the item "Cached data" may not be available. In this case, use Method 1 or 3.

Method 3: Through the Files Go app

If the standard settings do not work:

1. Open the files. → tab».
2. Select "Cached Data."
3. Tick unneeded apps or click “Select All.”
4. Tap "Clean» → «Confirm».

Close all active applications

Connect your smartphone to charging (if charged) < 20%)

Backup important data (in case of error)

Check the amount of free memory after cleaning-->

Cleaning the system cache (via Recovery Mode)

System cache (/cache) accumulates update files, logs and temporary data MIUI. Its cleaning helps with:

• 🐌 Strong interface lags.
• 🔄 Freezes during system loading.
• ⚠️ Errors like “Com.android.systemui process stopped».

To clean, you will need to go into recovery mode:

1. Turn off Redmi Go.
2. Press the Power + Volume buttons up for 10-15 seconds until the Mi logo appears.
3. Release the buttons. You'll be taken to the Recovery menu (English or Chinese).
4. Use volume buttons for navigation and power button for selection.
5. Select the Wipe & Reset option → Wipe Cache.
6. Confirm action (Yes).
7. Once you have finished, select Reboot → Reboot to System.

⚠️ Warning: Don't confuse Wipe Cache with Wipe Data! The second item (Factory Reset) will completely reset your phone to factory settings, deleting all your data.

If Redmi Go takes a long time to load (5-10 minutes) after cleaning the system cache, it is normal.

Dalvik-cache cleaning: when you need it and how to do it

Dalvik-cache is an optimized file that Android creates to speed up the launch of applications. /data/dalvik-cache and can borrow up to 1 GB Cleaning Dalvik helps if:

• 🤖 Apps are constantly being sent out with the error “Stop».
• 🔄 The phone is restarting on its own.
• 📱 After updating MIUI There are interface glitches.

You can delete Dalvik-cache without root rights only through reset to factory settings or using the help of TWRP (If you have a standard Recovery installed, follow the instructions:

1. Make a backup copy of the data (photos, contacts, messages).
2. Go to Recovery (as described in the previous section).
3. Choose Wipe & Reset → Wipe All Data (this is a complete reset!).
4. After the reboot, Dalvik-cache will be automatically recreated.

If you don’t want to drop your phone, try an alternative method:

• Install the app SD Maid (requires root).
• Run the scan in the "CorpseFinder" section.
• Select "Dalvik Cache" and clean it.

💡

If you clean up your Dalvik-cache and you take a long time to optimize your apps when you first start up, don't interrupt the process! That's OK, Android recovers the files you need. It can take you 15 to 20 minutes to wait.

Automatic Cache Cleanup: Best Apps for Redmi Go

Manual cache cleaning is tedious, so Redmi Go will be a lightweight utility that doesn't overload the system. We tested 5 applications, the best of which are:

Recommendation: Files by Google is the best option for Redmi Go – it’s lightweight, ad-free and integrated into Android Go.

1. Open the files. → «Cleanup».
2. Slip on three dots in the upper right corner → “Settings”.
3. Enable the option "Automatic cleaning".
4. Select frequency (e.g., “Every week”).

⚠️ Warning: Don’t use cleaners like Clean Master or 360 Security, they consume a lot of RAM and cause brakes on weak devices like the Redmi Go.

What to do if cleaning the cache does not help

If Redmi Go is still slowing down after all the manipulations, the problem lies deeper.

1. The device memory is occupied

Redmi Go requires at least 1 GB of free space to work smoothly.

• 📁 Transfer the photos and videos to Google Photos or SD-map.
• 🎮 Remove Heavy Games (for example, PUBG Mobile or Call of Duty).
• 📱 Turn off WhatsApp backup in Settings → chat → Backup copy.

2. background processes are overloaded

Open the Settings. → Battery and productivity → Battery management and:

• 🔋 Enable “Energy saving mode».
• ⚡ Turn off auto-start for unnecessary applications.
• 🛑 Stop programs that consume >10% battery (see "Battery Use»).

3.Outdated firmware

Check the relevance MIUI:

1. Go to Settings → About the phone → System update.
2. If you have an update, install it (preferably via Wi-Fi).
3. After the update, clean the cache (as described above).

If nothing works, you'll have to reset to the factory settings.

• 🔐 Save passwords from accounts (they will be deleted!).
• 📎 Export your contacts to Google Contacts.
• 📸 Transfer the photo to your computer or cloud.

💡

Reset to factory settings on Redmi Go takes 5-7 minutes, after which the phone will be like new, but all data (except files on the Redmi Go) SD-map.

FAQ: Frequent questions about cleaning up cache on Redmi Go