How to completely disable updates on an Android tablet: official and hidden methods

Automatic Android updates on a tablet can become a real headache: sudden reboots, decreased performance after installing new versions, or unsuccessful firmware that turns the device into a “brick.” The problem is especially pressing for older models Samsung Galaxy Tab, Lenovo Yoga or Huawei MediaPad, where new versions of the OS often work slower than the old one. In this article, we will look at all the possible ways to disable updates - from standard settings to technical methods for experienced users.

It is important to understand that manufacturers and Google actively oppose blocking updates: they consider it a security issue. However, if you consciously take risks (for example, to keep your old tablet working or to avoid forced updates from the vendor), you have several options. We will look at methods for all versions of Android - from Lollipop 5.1 to Android 14, including solutions for devices with and without root access.

We warn you in advance: some methods require technical skills. If you have never worked with ADB or have not obtained root access, it is better to limit yourself to the official settings (sections 2–3). For advanced users, we have prepared instructions for deeply blocking updates through system files and Google servers.

1. Officially disabling updates through Android settings

The easiest and safest way is to use the built-in system options. Unfortunately, on new versions of Android (since Android 10), manufacturers often hide or limit these settings, but it's worth a try.

Instructions for most tablets:

• 📱 Open Settings → System → System update (the path may differ on some devices: Settings → About phone → Software update).
• ⚙️ Click on the three dots in the upper right corner (or Additional) and select Automatic update settings.
• 🔄 Select the option Do not update automatically or Only via Wi-Fi (if there is no complete disabling).
• 🔒 On some tablets (for example, Xiaomi or Realme), you need to additionally disable the option Download updates in the background.

If there is no item in your menu shutdown, try an alternative way:

1. Go to Settings → Applications.
2. Find the application Software update (or Software Update).
3. Click Disable or Uninstall updates (if the button is active).

⚠️ Attention: On tablets with Android 12+ and branded shells (for example, One UI from Samsung or MIUI), these settings may be blocked by the manufacturer's policy. In this case, proceed to the following methods.

2. Blocking updates by limiting mobile data and Wi-Fi

If system settings do not allow you to disable updates completely, you can take a workaround - block access to update servers via the network. This method works on all versions of Android and does not require root access.

Method 1: Limiting background traffic

• 📵 Go to Settings → Applications → Software update → Mobile data and disable Background traffic.
• 📶 Do the same for the section Wi-Fi (if there is such an item).
• 🔄 In some firmware (for example, on Huawei), you need to additionally disable Startup in the Wi-Fi settings.

Method 2: Blocking via firewall (without root)

Use applications like NetGuard (free in Play Market) to block access to update domains:

1. Install NetGuard and enable it in the settings.
2. Find in the list of applications Software update or Software Update Service.
3. Block access to Wi-Fi and mobile data for it.

Additional trick for Wi-Fi: If your tablet is connected to a home network, you can block update domains at the router level. To do this, add the following addresses to the blacklist (relevant for most manufacturers):

android.clients.google.com
update.googleapis.com
*.ota.googlezip.net
*.softwareupdate.tcl.com (for Alcatel/TCL)
*.samsungotn.net (for Samsung)

⚠️ Attention: Blocking Google domains may disrupt the operation of other services (for example, Play Market or YouTube).Use this method only if you are ready for the consequences.

3. Disabling update services via ADB (without root)

If the standard methods did not work, you can use ADB (Android Debug Bridge) - a debugging tool that allows you to manage system processes without superuser rights. This method is suitable for most tablets on Android 8.0–13.

What you will need:

• 🖥️ A computer with Windows/Linux/macOS.
• 🔌 USB cable (preferably original).
• 📥 Utility ADB (you can download from the official Google website).
• 🔧 Included USB debugging on the tablet (Settings → About phone → Build number - press 7 times, then return to Settings → System → For developers).

Step-by-step guide:

1. Connect the tablet to the computer and confirm permission to debug.
2. Open the command line (or Terminal on macOS/Linux) and enter:

adb devices

(Your device should appear. If not, check the drivers.)

3. Run the command to disable the update service (options for different manufacturers):

adb shell pm disable-user --user 0 com.android.updater
adb shell pm disable-user --user 0 com.google.android.gsf.update
adb shell pm disable-user --user 0 com.samsung.sdm (for Samsung)
adb shell pm disable-user --user 0 com.huawei.android.hsf (for Huawei)

4. Restart the tablet.

To return the updates, replace disable-user to enable in commands.

4. Deleting update files manually (for advanced users)

Android stores downloaded updates in system folders. If you delete these files and block their re-download, the system will not be able to install the update. The method requires access to the file manager with root or root access. via ADB.

Where to look for update files:

Manufacturer	Path to update files	File name (mask)
Samsung	/cache/fota	update.zip, BL_*.tar
Huawei/Honor	/data/hw_init/version	update.app, update_data_public.app
Xiaomi/Redmi/Poco	/cache/recovery	miui_*.zip
Lenovo	/data/ota_package	OTA_*.zip
Google Pixel	/data/ota_packages	*.zip with version name

How delete files:

• 📂 Use a file manager with root access (for example, Root Explorer or FX File Explorer).
• 🔍 Find the folder from the table above and delete all files with the extension .zip, .app or .tar.
• 🔄 Reboot the tablet.
• 🔒 To prevent re-booting, create an empty file in this folder named .nomedia (this will hide the folder from system processes).

⚠️ Attention: Deleting system files without root access may result in failure. If you do not have superuser rights, use ADB to delete:

adb shell rm -rf /cache/fota/*

(replace the path with the one that is relevant for your device).

What to do if after deleting files the tablet does not turn on?

If you have deleted critical files (not related to updates), try booting into Recovery Mode (usually Power + Vol Up) and select Wipe Cache Partition. If this does not help, you will need to flash it via Odin (Samsung) or Fastboot (other brands).

5. Completely disabling updates through root access

If you are ready to get root access (for example, through Magisk or KingRoot), you will see the most radical ways to block updates. Root access allows you not only to disable services, but also to modify system files, so that Android physically cannot check for updates.

Method 1: Freezing system applications

Use Titanium Backup or App Quarantine to freeze:

• 🧊 com.android.updater — standard service updates.
• 🧊 com.google.android.gsf.update — Google service for checking for updates.
• 🧊 com..ota. — OTA services of the manufacturer (for example, com.samsung.ota).

Method 2: Editing the file build.prop

This file contains information about the firmware version. If you change it, the system will “think” that you have installed a non-existent one version of Android, and will stop offering updates.

1. Open build.prop in the root directory (/system/build.prop) using an editor (for example, BuildProp Editor).
2. Find the lines:

ro.build.version.release=...
ro.build.version.sdk=...

3. Change the values to non-existent ones (for example, ro.build.version.release=99.0).
4. Save the file and reboot the tablet.

Method 3: Removing OTA services

To completely remove update services, run in ADB or terminal with root:

su
mount -o rw,remount /system
rm -rf /system/priv-app/OTA*
rm -rf /system/app/Updater*
mount -o ro,remount /system

⚠️ Attention: Incorrect editing build.prop or deleting system files can lead to bootloop (loop reboot). Before making changes, make a backup via TWRP or OrangeFox Recovery.

6. Alternative solutions: custom firmware and modified OS

If none of the methods help, there is a radical option - installing custom firmware. (for example, LineageOS, Pixel Experience or Havoc-OS). These firmware are not tied to the manufacturer's servers and do not impose updates.

Advantages of custom firmware:

• ✅ Full control over updates (you decide when and what). install).
• ✅ Optimization for older devices (for example, LineageOS 16 works faster than standard Android 10 on tablets from 2015–2017).
• ✅ No bloatware (pre-installed manufacturer applications).

Disadvantages and risks:

• ⚠️ Loss of warranty (if it was still valid).
• ⚠️ Possible bugs (not all functions may work correctly).
• ⚠️ Complexity of installation (requires unlocking bootloader, TWRP and technical skills).

How to install custom firmware:

1. Unlock the bootloader (instructions differ for each brand; for Xiaomi you need to obtain permission through Mi Unlock Tool).
2. Install custom recovery (TWRP or OrangeFox).
3. Download the firmware from the official website (for example, LineageOS) and GApps (if you need Google services).
4. Flash through recovery by running Wipe Dalvik/Cache, System, Data.

For tablets with a processor, you can use firmware for devices (for example, data-i="238">) will be suitable Samsung with processor Exynos you can use firmware Havoc-OS or CrDroid. For MediaTek-devices (for example, Lenovo Tab) will do Pixel Experience.

7. do if the update has already been downloaded and requires installation

Sometimes users are faced with a situation where the update is already downloaded, and the tablet prompts you to install it every time you reboot. In this case, you need to urgently delete the update file and block its re-download.

Emergency measures:

• 🛑 Do not click “Install later” - this will only delay the process. file.
• 📁 Use a file manager (for example, Solid Explorer) and find the folders:

/cache/
/data/ota_package/
/sdcard/Download/ (sometimes updates are here)

• 🗑️ Delete all files with names like update.zip, OTA_*.zip or BL_*.tar.
• 🔄 Reboot the tablet to Recovery Mode (usually Power + Vol Up) and select Wipe Cache Partition.

If after deleting files, the tablet still asks to update:

1. Turn off the Internet (Wi-Fi and mobile data).
2. Install the application Package Disabler (root required) and disable:

com.android.updater
com.google.android.gsf.update

⚠️ Attention: On some tablets (for example, Samsung Galaxy Tab A s One UI) after deleting the update files, protection may work Knox, and the device will be blocked. In this case, only a full reset via Odin.

FAQ: Frequently asked questions about disabling updates on Android tablets

❓ Is it possible to disable updates on a tablet without root access?

Yes, but not on all devices. On Android 9 and below it is usually enough to disable automatic updates in the settings. On Android 10+ it is often required. data-i="269">or blocking through a firewall (sections 2–3 of the article). ADB or blocking through a firewall (sections 2–3 of the article).

❓ What will happen if you don’t update Android for years?

Main risks:

• 🔓 Security vulnerabilities (old versions of Android do not receive patches against new threats).
• 🚫 Incompatibility with applications (for example, new versions of WhatsApp or banking applications may require a fresh Android).
• 🐢 Reduced performance (but not always - on weak ones on tablets, new versions often slow down more).

If the tablet is used only for simple tasks (reading, video, old games), the lack of updates is not critical.

❓ Why are they still downloaded after disabling updates?

Probable reasons:

• 🔄 The manufacturer forcibly enables updates through its services (relevant for Xiaomi, Samsung, Huawei).
• 📥 Background downloading is enabled in Play Market (disable in Settings → Automatic application updates).
• 🔧 Not all update services are disabled (check via ADB or root).

Solution: use a combination of methods (for example, ADB + blocking domains via router).

❓ How to return updates if I change my mind?

Recovery methods:

• 🔄 For standard methods: return the settings to Settings → System update.
• 🖥️ For ADB: run commands with enable instead of disable.
• 🔧 For root methods: unfreeze applications via Titanium Backup or return original build.prop.

If you deleted system files, you may need to flash it via Odin/Fastboot.

❓ Do these methods work on tablets with Android 14?

Yes, but with reservations:

• 🔒 On Android 14 Google has tightened control over system processes, therefore ADBmethods may require additional commands (for example, adb shell cmd package set-install-location 2).
• 🛡️ Manufacturers actively block workarounds (for example, Samsung One UI 6 disabling updates via ADB is unstable).
• 🔄 For new devices, the only option is often with custom firmware or blocking through a firewall.