Advanced system software update control across your Samsung devices

Manage Android OS versions across your fleet and ensure the right version is deployed to every device, at the right time. Have confidence in app stability with seamless updates, all pushed without interrupting work flow for maximum productivity.

[Image] OS version fully under control

OS version fully under control

Ensure every device operates on the OS version best suited for your business

  • Prevent devices from unwanted, automatic OS version upgrades for any amount of time.
  • Choose the OS version you want to apply to all corporate devices – ensuring it works well with your proprietary apps and device models. Supports choosing from non-latest versions.
  • Employ beta-testing on sample devices first and deploy fully qualified OS version to fleet with no unwanted surprises.
[Image] Ensure total compliance

Ensure total compliance

Trigger mandatory firmware updates for every device, no matter what state they are at

  • Enforce system software update without end-user interaction for seamless control of device update schedules.
  • Ensure total oversight by monitoring cloud-based dashboard for update status.
[Image] Work on your schedule and system

Work on your schedule and system

Schedule update devices at the times that work best for your work force

  • Maximize business continuity and flexibility with a wide range of update options, such as updating at a specific time and updating based on battery level / charging status / connectivity.
  • Allow optional postponement for end users if your workers are in the midst of important tasks.
  • Import and sync device information from your EMM.

Helping a national supermarket chain improve productivity and manageability.


Evonik adopts Knox for seamless mobile operation across 7,000+ devices.

Frequently Asked Questions

A trial for Knox E-FOTA One includes all features of both solutions, with no restrictions. You can register devices, install client apps to devices, and execute push updates.

The trial license is valid for 90 days.

After your trial license key expires, continue using Knox E-FOTA with a commercial license key purchased from a Knox reseller.

To use Knox E-FOTA, you need supported Samsung devices running Knox version 2.5 or higher.

Knox Suite

Knox E-FOTA is part of Knox Suite.


Get started with Knox today

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Get started with Samsung Knox

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Are you a reseller, solution provider, or service provider?

Become a Knox Partner and grow your business today.

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Select a Knox product to start with:

All-in-one Bundle
Knox Suite
Rebranding and Customization
Knox Configure
Fraud and Theft Protection
Knox Guard
Device Protection Plan
Samsung Care+ for Business
Other products & services

Get started with

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All-in-one solution bundle for enterprise mobility.

  • Get a free 90-day trial for up to 30 devices.
  • A complete set of tools to secure, deploy, manage, and analyze your corporate devices.
  • Try powerful features bundled with Knox Suite.

Knox Suite includes:

Knox Mobile Enrollment Free
Knox Manage
Knox Asset Intelligence
Knox Platform for Enterprise Free
Knox Remote Support
Knox Capture
Knox Authentication Manager

Get started with

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Rebrand and customize your Samsung devices.

  • Get a free 90-day trial for up to 30 devices.
  • Remotely configure Samsung devices in bulk and tailor them to specific needs, right out of the box.
  • Set up your devices for a one-time deployment, or update them as much as you want.

Get started with

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Fraud and theft protection for Samsung devices.

  • Get a free 90-day trial for up to 30 devices.
  • Reduce financial risks and protect assets by remotely controlling Samsung devices.
  • Try all the features of Knox Guard, including SIM control and device locking.

Get started with

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Device protection plans for your Samsung devices.

  • Limit business interruptions with quick device repairs and replacements. Contact the Samsung sales team to get started.
  • See all your device coverage and claim information in one place.
  • Already purchased Samsung Care+ for Business? Create an account and activate your plan on the Samsung Care+ for Business console.

Other products & services

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Modern solutions to address your unique needs.