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Download Knox E-FOTA APK 2.1.00.8 arm64-v8a, armeabi-v7a, x86, x86_64 · Android 24+

By Samsung Electronics Co., Ltd. • Updated December 23, 2025
Business arm64-v8a, armeabi-v7a, x86, x86_64 Native (Java/Kotlin) 6.48 MB
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This is the arm64-v8a, armeabi-v7a, x86, x86_64 build of Knox E-FOTA 2.1.00.8. Pick this build if your device's primary ABI matches.

File size: 6.5 MB   •   Min Android: 24   •   Target Android: 36   •   Version code: 210008050   •   Framework: Native (Java/Kotlin)   •   Permissions: 28

File Information

Package Namecom.samsung.android.knox.efota
Version Name2.1.00.8
Version Code210008050
Architecturearm64-v8a, armeabi-v7a, x86, x86_64
Min Android VersionAndroid 24 (API 36)
Main Activitycom.samsung.android.knox.efota.ui.StartActivity
FrameworkNative (Java/Kotlin)
File Size6.48 MB
Signature (SHA1)9CA5170F381919DFE0446FCDAB18B19A143B3163
File Hash (SHA256)a5fc23f31783cc6523e285e7f10940258df3a6bee8b043f6c69e8479155c8702

What's New

docs.samsungknox.com/admin/knox-efota/release-notes/25-11/

App Description

IMPORTANT: App for enterprise IT admins who use Knox E-FOTA

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This version works on Samsung Galaxy devices with One UI and the latest One UI Core devices (e.g., Galaxy A22). For any earlier One UI Core models (e.g., Galaxy A21s), please use a different version of the Knox E-FOTA agent available at

play.google.com/store/apps/details?id=com.samsung.android.knox.core.efota

.

You can also see the full list of supported devices at

www.samsungknox.com/supported-devices

.

About Knox E-FOTA

Knox E-FOTA (Enterprise Firmware-Over-The-Air) is a business solution that allows IT administrators to control OS versions on Samsung mobile devices:

1) Ensure that the latest security patches are deployed to corporate devices on schedule.

2) Test new OS versions before deployment, ensuring compatibility for in-house apps.

Key Features

Mandatory Firmware Update—Push firmware updates for highest level of security and be compliant of company IT regulations.

Stable OS Deployment for Business Apps/Services—Create an IT environment that guarantees the highest performance of corporate applications.

Flexible OS Update Options—Provide various options to cover any type of business operation without sacrificing the business outcome.

Note to End Users

The Knox E-FOTA agent works only when your device is registered on the Knox E-FOTA console by your IT administrator.

Please contact your IT administrator if you face any technical issues installing and/or using this app.

The following permissions are required for the app service. For optional permissions, the default functionality of the service is turned on, but not allowed.

Required permissions

- Telephone: Used to check device-unique identification information for Knox E-FOTA service (IMEI, Device ID)

- Storage: Used to store the firmware files

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APK Permissions 28

  • android.permission.ACCESS_CACHE_FILESYSTEM
  • android.permission.ACCESS_NETWORK_STATE
  • android.permission.BIND_DEVICE_ADMIN
  • android.permission.CHANGE_NETWORK_STATE
  • android.permission.FOREGROUND_SERVICE
  • android.permission.FOREGROUND_SERVICE_DATA_SYNC
  • android.permission.INSTALL_PACKAGES
  • android.permission.INTERNET
  • android.permission.POST_NOTIFICATIONS
  • android.permission.READ_EXTERNAL_STORAGE
  • android.permission.READ_PRIVILEGED_PHONE_STATE
  • android.permission.REBOOT
  • android.permission.RECEIVE_BOOT_COMPLETED
  • android.permission.RECOVERY
  • android.permission.REORDER_TASKS
  • android.permission.SCHEDULE_EXACT_ALARM
  • android.permission.sec.ENTERPRISE_DEVICE_ADMIN
  • android.permission.sec.MDM_APP_MGMT
  • android.permission.sec.MDM_SECURITY
  • android.permission.START_FOREGROUND_SERVICES_FROM_BACKGROUND
  • android.permission.WAKE_LOCK
  • android.permission.WRITE_EXTERNAL_STORAGE
  • com.google.android.c2dm.permission.RECEIVE
  • com.samsung.android.knox.efota.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
  • com.samsung.android.knox.permission.KNOX_APP_MGMT
  • com.samsung.android.knox.permission.KNOX_ENTERPRISE_DEVICE_ADMIN
  • com.samsung.android.knox.permission.KNOX_SECURITY
  • com.samsung.android.knox.ppclient.permission.KNOX_PRIVACY_POLICY

Frequently Asked Questions about Knox E-FOTA APK

This variant is built for devices that report `arm64-v8a, armeabi-v7a, x86, x86_64` as their primary ABI. If your device's CPU matches, this is the smallest, fastest version to install.

Yes — the APK's signature has been cryptographically verified against the publisher's signing key. The SHA-256 hash is shown in the File Information panel so you can independently confirm the file matches the original release.

Android 24 (API level 36) or newer. Older devices will refuse the install.

Install a free app like 'CPU-Z' or 'Droid Hardware Info' from the Play Store and look at the ABI / Instruction Set row. Most phones made after 2017 are arm64-v8a; if in doubt, download the universal variant.

All variants are functionally identical — same features, same version. They differ only in which CPU architectures the native code is compiled for, and (sometimes) which screen densities the included graphics target. Pick the one that matches your device for the smallest install size, or pick 'Universal' if you're unsure.