How to disable auto-update on Xiaomi: the full guide

Many Xiaomi smartphone users are faced with a situation where the device itself starts to download and install new versions of MIUI or HyperOS at the most inopportune time.This can lead to unpredictable changes in the interface, slowing down the gadget or even the emergence of critical errors in an already stable system.

Disabling automatic updates is not just a way to save traffic, but also the ability to preserve your familiar habitat without unnecessary experimentation. The Chinese manufacturer’s Android shell system has several layers of protection against disabling these features, so a simple switch on the menu is often not enough. In this article, we will discuss all the available blocking methods, from standard settings to advanced actions through ADB.

Before you take any drastic action, it’s important to understand that ignoring security updates completely can make your device vulnerable to new viruses. However, if you prefer the stability of your current build and want to control every step of installing software, blocking Updater’s background processes is the best solution for you.

Disconnection through standard settings MIUIThe easiest and safest way to stop intrusive notifications is to change the settings in the update application itself. You don’t need root rights or a computer connection, all actions are performed directly on the smartphone screen. Go to the Settings menu and look for About Phone. The top of the screen usually shows the version of the current firmware you want to click on. The Update Check Menu will open, where the top right corner has a three-dot menu, and that's where the settings we want to have are hidden. 📱 Click on three dots in the corner of the screen and select Update Settings. 🚫 Translate the Auto Update slider to the off state. 📶 Turn off the Wi-Fi Download option to prevent background packet downloads. 🔕 Uncheck the Notice of Updates so that the system will stop bothering you. 📊 Only stable versions:Never update:Immediately after release:I am waiting for feedback from other users After performing these actions, the system will stop automatically downloading files in the background. However, it should be borne in mind that this is only a "soft" lock. In some cases, especially with critical security updates, MIUI can ignore these settings and insistently suggest re-installation.

If standard settings don’t help or you want to be sure that the downloaded file won’t take up space in memory, you need to clear the system application data. This method forcibly resets the update bootloader state. Go to Settings, then select Apps and click All Apps. You'll need to find a system process in the list, which is usually called System Update or Updater. MIUI pointer. ☑️ Clean Update Cache Find Updater app:Click Clean:Click Clean everything:Reboot device Completed: 0 / 1 In the menu that opens, click Clean (or Memory) and then select Clean Everything. This action will delete all temporarily stored firmware files and reset the update checker. Now, the next time the system starts, it will think it sees a new installation, and it may take time to re-check the servers. ⚠️ Note: Do not confuse System Update with Security or other system utilities.Disclosure of other system processes may result in resetting personal settings or deleting contacts.

Blocking through access rights and battery Modern versions of Android and MIUI They have strict back-end controls. By restricting the application's rights to work in the background and access the network, you effectively "smother" the update process in the bud. Go back to the system update application information (as described in the previous section). Find Other Permissions or Application Permissions, where you can deny access to the network if this option is available in your shell version, or limit background activity. 🔋 Select Saving Charge and set No Limits (paradoxically, but sometimes it is necessary for control) or, conversely, a rigid limit if the version is not limited. MIUI Allows you to select "Limit background activity". 🌐 In the section Data Use, disable data transfer in the background. 🚫 In AutoRun, make sure that the system updater slider is off. It's also useful to use the "Remember window selections" feature. Go to Settings. → Advanced settings → Special features and enable Remember window selection. Now, when the system asks permission to install updates, you can once click "Cancel" and "Do not show again", after which the dialog box will stop popping up. 💡Use Do Not Disturb or Sleep mode in the Security app to completely block your phone’s network activity at night, when background checks are often occurring.

If your smartphone has an unlocked bootloader and root rights installed (for example, through Magisk), you can block access to update servers at the operating system level. You will need a file manager with access to system partitions, such as Root Explorer or a file manager. MT Manager. You need to open the file. /etc/hosts To edit, you need to add lines at the end of the file that forward requests to Xiaomi servers to a local address. 127.0.0.1 update.miui.com 127.0.0.1 api.miui.security.xiaomi.com 127.0.0.1 resolver.miui.com 127.0.0.1 geofence.sys.miui.com List of domains to block In some regions, additional domains may be used, such as zh-us-api.ad.xiaomi.com or tracking.miui.com. Blocking ad domains will also speed up the interface, but it requires care to ensure that the system services do not disrupt the operation. Once the file is saved and the device is rebooted, any attempts by the system to contact the update center will be blocked. The phone will assume that the server is not found, and the verification process will end in an error without disturbing the user. ⚠️ Note: Editing the hosts system file may cause other Xiaomi services to fail, such as cloud sync or theme work.Always back up the original file before making changes.