Install applications from unknown sources on Xiaomi smartphones (including Redmi models and other devices) POCO) — necessary function for users who want to install APK-files outside of Google Play. MIUI This article will discuss where this setting is in different versions of the firmware, how to activate it correctly and what nuances it is important to consider so as not to encounter errors or security threats.
It is important to understand that the procedure differs depending on the version of Android (10, 11, 12, 13 or 14) and the MIUI shell (12, 13, 14 or 15).We will look at universal methods, as well as individual instructions for popular models - from Redmi Note 10 to Xiaomi 14 flagships. If you previously tried to install APK, but received an error "Installation is blocked", this article will help solve the problem.
Why is Xiaomi blocking APK installations from unknown sources?
The manufacturer is restricting the installation of third-party applications for a reason, and here are the key reasons:
- 🛡️ Malware protection: Viruses and spyware are often spread through fake software APK-files, especially from unverified sources (torrents, third-party sites).
- 📱 Compatibility with MIUI: Some applications may conflict with the shell, causing crashes or overheating of the device.
- 🔒 Google policy: Starting with Android 8.0, Google has tightened installation requirements APK, Manufacturers must add additional warnings.
- 📈 Ecosystem Control: Xiaomi is interested in promoting its GetApps app store, where all programs are moderated.
However, blocking does not mean that installation is impossible; it is sufficient for the user to manually allow access to a specific source (for example, a browser or file manager), the main thing is to understand the risks and use only verified APKs.
⚠️ Attention: If you download APK From sites like apkpure.com or apkmirror.com, always check the hash file (MD5/SHA-1) Even legitimate applications (such as modified versions of YouTube Vanced) can contain hidden mining code.
Where to Setup on Xiaomi: The Universal Way
In most cases, the resolution is enabled through the security settings, and here is the standard path for MIUI 12-15:
- Open the settings (cog icon on the desktop).
- Go to the Appendix section → Application management.
- In the upper right corner, press three dots (⋮) and select Special Access.
- Slip on the item Install unknown applications.
- In the list, select the application you plan to install APK through (such as Files, Chrome, or the Browser).
- Activate the switch Allow installation from this source.
Then you can open it. APK-file through the selected application and install it without errors. MIUI 14 and later may require additional confirmation through SMS or pattern lock if the Data Protection function is enabled.
Download. APK from a verified source only|Check the Android version in Settings → The phone.|Battery charge of at least 30%|Turn it off. VPN (may block the installation)-->
Differences depending on the version of MIUI and the model of the smartphone
MIUI firmware is regularly updated, and the settings may change. Below is a comparison table for different versions:
| MIUI version | The path to settings | Features |
|---|---|---|
| MIUI 12(Android 10–11) | Settings → Applications → Application Management → Special Access → Installation of Unknown Applications | Permission is required for each application separately (e.g., Chrome and Files must be included separately). |
| MIUI 13(Android 11–12) | Settings → Privacy → Special permissions → Installation of unknown applications | Added digital signature verification APK. If the error "packet corrupted" try to download the file again. |
| MIUI 14(Android 12–13) | Settings → Applications → Permissions → Installation of unknown applications | A warning of risks has been issued with a mandatory confirmation, and some models (Xiaomi 13) require a password. |
| MIUI 15(Android 13–14) | Settings → Security → Application permissions → Installation from unknown sources | Integration with Xiaomi Cloud: When you enable permission, you may need to sync your account. |
If your model didn't make it to the table, try searching by settings (the magnifier icon in the upper right corner of Settings) and entering "Install unknowns." The system will tell you the current path.
MIUI 12|MIUI 13|MIUI 14|MIUI 15|I don't know.-->
Step-by-step instructions for popular Xiaomi models
Let’s look at the nuances for specific devices where users are most likely to face problems:
Redmi Note 10/11/12 (Pro)
On these models with MIUI 13/14, the path is standard, but there is one feature: once the permission is turned on, a pop-up may appear asking you to confirm the action via Google Play Protection. If you are sure of the APK source, click "Still Install".
POCO F3/F4/F5
In the lineup POCO It is often used "pure" Android without a heavy shell. Here the setting is in: Settings → Annexes → Application settings (⚙) → Special access → Installation of unknown applications.
Important: POCO F5 with MIUI 14 requires a device reboot after the resolution is activated.
Xiaomi 12/13/14 (Pro/Ultra)
Flagship models have enhanced protection, and you may need to:
- Enable permission for the application (e.g. Files).
- Confirm the action through a fingerprint or PIN-code.
- If the error "Installation blocked by the administrator" appears, check the settings of the Administrator Device in the Security section.
💡
If the installation still doesn’t work after the permission is turned on, try temporarily disabling Google Play Security in the settings → Google Play Protection. Remember to turn it back on after installation!
Frequent mistakes and how to fix them
Even after you turn on the permission, users have problems.
- 🚫 "Installation blocked: An error occurs when APK It is designed for a different processor architecture (e.g, arm64 Check the file compatibility with your device.
- 🔧 "Packet corrupted": Downloaded file incomplete or modified. APK Re-use of Wi-Fi (not mobile internet).
- 🔒 "Device doesn't support this version": You have an outdated version of Android. update firmware through Settings → The phone. → Updating the system.
- 📱 "Application not installed": Lack of memory. Clear cache or transfer files to memory card.
If none of these methods worked, try installing APKs through ADB (power users).
adb install path/to/file.apk
adb install -r path/to/file.apk (for reinstallation)⚠️ Attention: Installation through ADB Requires the activated debugging mode USB (Settings → The phone. → Version. MIUI — 7 times tap to unlock Developer Settings. Misuse ADB It could cause the system to fail!
How to minimize risks when installing an APK
Permission to install from unknown sources opens up potential vulnerabilities, and follow these rules to avoid problems:
- Check the source: Download APK only from official developer sites or verified repositories (e.g., APKMirror with signature verification).
- Use antivirus: Before installing, scan the file via Dr.Web or Kaspersky (available on Google Play).
- Limit permissions: Once installed, check what permissions the application requests (Settings → Apps → [name] → Permissions). Turn off unnecessary permissions (e.g. access to SMS or Microphone for play).
- Stay tuned: Outdated APKs may contain unpatched vulnerabilities. Check for updates manually regularly.
Xiaomi devices with MIUI 14+ have a built-in Security Scanner feature (in the Security section) that automatically checks APKs installed for threats. Don't turn it off!
What if after installing the APK, the phone started to brake?
FAQ: Answers to Frequent Questions
Can I turn on permission for all applications at once?
Why did the MIUI update reset?
How do I know which app already has APK permission?
Can I install APK without enabling this permission?
What to do if the settings do not include "Install unknown applications"?
💡
Always check the hash (MD5/SHA-1) of the downloaded APK before installing it, which is the only way to make sure the file has not been altered by the attackers.