How to delete all messages on your Xiaomi phone: the complete guide

Modern smartphones, including Xiaomi devices, are flooding with information every day. SMS messages from banks, confirmation codes, promotional mailings and notifications from services have been accumulating for years, taking up precious memory space and creating information noise. Many users do not even realize that old correspondence can take up tens of megabytes, which can be used for more important tasks.

Deleting messages is not just a matter of cleanup, but also a matter of digital hygiene and safety. Redmi and POCO owners often face the need to quickly clean up their history, whether before selling a gadget or just to free up system resources. In this article, we will take a detailed look at all the available cleanup methods, from standard MIUI tools to advanced methods through ADB.

It's important to understand that the removal process can vary depending on the firmware version and the shell installed. We'll look at the current action algorithms for HyperOS and classic MIUI so you can complete the task as efficiently as possible. Get ready to turn chaos into a clean and structured interface for your messenger.

The most obvious and safe way to get rid of excess debris is to use the built-in functionality of the Message application. Xiaomi developers have provided several scenarios for working with correspondence, allowing you to remove both individual threads of the dialogue and specific SMS messages inside them. To start, open the standard application, which usually has a yellow or blue icon with an envelope. To remove a particular dialog completely, find it in the incoming list. Make a long press on the contact card or phone number. In the context menu that appears, select Delete the item, the system will request the dialog as soon as you do not scinch the first part, and then you just slash the button on the first part. ⚠️ Attention: Deleting the dialog erases the entire history of the correspondence with this subscriber without the possibility of recovery through the basket. Make sure that there are no important codes or passwords among the messages. There is also the possibility of selective cleaning within the same conversation. Open the dialog with the right contact and click on the menu button (three dots in the corner). Select the Delete option and you will be prompted to tick specific messages to delete. This is useful if you want to save some of the correspondence, but remove, for example, all advertising SMS from the operator. 📊 How often do you clean your phone?Once a week Only when your memory is gone

In the Xiaomi ecosystem, there is a powerful built-in tool called Security, designed not only for antivirus protection, but also for device memory management. This tool can scan the system for junk files, which often include old SMS messages, especially those containing temporary codes or pictures. Launch the Security application from the home screen. Click on the Cleaner icon. Once the scan is complete, the system will suggest removing the debris found. However, for deeper work with messages, go to the Control section (Manage) where the cleanup is often present and the bottom section. ☑️ Checklist before mass cleaning Make backup of important codes Check dialogs with banks Make sure battery charging Disable synchronization during process: 0 / 4 Inside the messaging section, you'll see a list of apps and categories. Find the text item and click on it. You'll be asked to sort messages by attachment size or date. This is a great way to find heavy dialogs with the message. MMS, Select the unnecessary groups and click Clear. 💡Use the Deep Cleanup feature once a month to automatically delete temporary files and old messages you haven’t read in a long time.

If standard methods seem too slow, you can go from the opposite, through the system settings of the storage. This method allows you to estimate how much space the messages actually take up, and remove the entire application data if the goal is a complete reset. Go to Settings → About phone → Storage. In the list of applications, find Messages. Tape it to open detailed statistics. Here you will see the volume of data and cache. By clicking on the Clean or Delete the data button, you will reset the application to the factory state. This action will delete absolutely all SMS and MMS on the devices, including the stored blueberries. Action What happens Data loss Risk Delete dialog Erase correspondence with one number Medium Cache Clearing Delete Temporary Application Files Low (messages remain) Application Data Reset Complete Deletion of all SMS and settings High (100% loss) Delete application Deinstallation of system component High (requires recovery) Be extremely careful with the Remove Data button. Unlike conventional shopping cart cleaning, this process leaves no traces and sends the remote to the cloud unless synchronization is enabled. Use this method only when you are guaranteed not to have any SMS-based phone.

Delete messages via Google Messages (RCS)Many Xiaomi users around the world are switching to Google’s standard app, Google Messages, especially with the introduction of the technology. RCS (Rich Communication Services. The interface here is different from the classic. MIUI, And the algorithm will be different. Open an app that might just be called Google Logo Messages. To mass delete, click on your avatar in the upper right corner and select Settings. RCS If you want to delete a particular chat, press it in the list and select the basket icon. To selectively remove it inside the dialogue, tap the message and hold it until the action menu appears. ⚠️ Attention: When in use RCS-Delete the message from you may not delete it from the interlocutor if he uses another protocol or application. It depends on Google's sync settings. Google Messages is smartly sorted. The app automatically separates Personal, Transactional (codes, banks) and Promo messages. You can go to the Promo or Transactional folder, click three dots in the corner and select Delete everything you read. This is the fastest way to clean out thousands of notifications from stores and services. How to restore deleted SMS in Google Messages? There is no shopping cart in the standard Google Mesages app. If you haven't backed up in Google Drives beforehand, you can't restore deleted messages without any third-party messages.

Automation and third-party cleaning apps For those who like full control, there are specialized cleaning apps such as SMS Organizer or Clean Master: They allow you to create rules like "delete all messages over 30 days" or "remove all SMS from short numbers." Installing such utilities gives you flexibility that is not available in standard firmware. However, using third-party software requires permission to read SMS, which is a critical security issue. Read the terms of access carefully. Some programs may run in the background and constantly request access to your data. It is recommended to use only proven high-ranking apps on Google Play. You can also set up automatic deletion via scripts in the Macrosa app (if available in your version). MIUI) or through Tasker. For example, you can create a script that says, "If you have a text message with a code, read it, copy it to the buffer and delete it in 1 minute." It requires programming skills, but it gives you a great result. 💡Cleaning automation is the best way to keep order, but requires careful rule settings to keep important information from being lost.

If your goal is to sell your phone or get rid of all data at once, including messages, contacts and photos, the best solution is a complete reset to the factory settings (Wipe Data). This is guaranteed to delete all messages, as the entire section of user data is erased. To perform this operation, go to Settings → About Phone Settings → Settings Reset. Select to Erase all data. The system will ask you to enter the screen unlock password and the Mi Account password for verification of identity. After the reboot, you will get a clean phone, like from the store. Don't forget to do this before you make a backup of important data, you can only restore the computer from the cloud. This method takes longer than manual removal, but gives a 100% guarantee of cleanliness.

FAQ: Frequently Asked Questions: Can you restore deleted SMS on Xiaomi? Without a pre-built backup, it's extremely difficult to restore messages. You can try PC programs like Dr.Fone or Tenorshare UltData by connecting your phone to your phone. USB, But success is not guaranteed, especially if you've had a long time since you deleted it. Do texting take up a lot of space on your phone? Ordinary text texting takes up a negligible amount of space. MMS, They can take several hundred megabytes, which is important for devices with low memory. SIM-Resetting your phone's settings (Wipe Data) usually doesn't affect memory SIM-The messages that are saved on the SIM will stay there. To delete them, you need to go to the settings. SIM-maps in the message menu and select the option to manage messages on the SIM card. How to delete all SMS from a certain number? In the standard Xiaomi app, you need to open a dialog with this number, click on the menu (three dots) and select "Delete". To delete several dialogs at once, use the allocation mode in the shared message list (long press).