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How to Secure Android Work Devices from Unauthorized Factory Reset?

Mateen Dalal
24th December, 2024

Factory resets might seem like a harmless troubleshooting step, but in a business environment, they can quickly turn into a security nightmare. Imagine if an employee accidentally (or intentionally) does a factory reset on one of your company-issued Android devices?

All work apps are gone. Business data has vanished. Your IT team scrambles to reconfigure the device, and you're left wondering how this even happened.

So, how to prevent this?

The answer is a Mobile Device Management (MDM) solution, which helps you stop unauthorized resets before they cause damage.

Let's break this down in simple terms—what factory resets are, why they're risky for businesses, and how Android MDM helps you stay in control.

What is a Factory Reset?

A factory reset is the process of erasing everything on an Android device, from apps and data to personal settings, leaving the device just like it was when first powered on.

There are typically two ways to do a factory reset:

1. Soft Factory Reset

This is the most familiar option. It's done directly from the device's Settings menu.

  • Erases apps, user data, and custom settings
  • Keeps the Android OS and built-in system apps
  • SD card data usually remains unless manually selected

However, it keeps the OS version and system apps intact and does not delete data stored on SD cards (unless chosen to).

2. Hard Factory Reset

A hard reset is more aggressive. It's performed using physical buttons (like Power + Volume) or recovery mode.

  • Used when devices are frozen, locked, or unresponsive
  • Completely wipes personal data
  • Restores the device to factory settings

In business environments, this is the reset that causes the most concern.

How Does Factory Reset Help Businesses?

While factory resets might sound harmless, they can become a serious issue in a business setting.

Companies often provide Android devices to employees with important apps, data, and specific configurations. If someone does a hard factory reset, all of this gets erased, leaving the device unusable until the IT team steps in to set everything up again.

More critically, after a reset, the device becomes susceptible to misuse. Without proper controls, employees or unauthorized users can use the device for personal activities, such as installing unauthorized apps, browsing non-work-related websites, or even using it as a personal phone.

By deploying the MDM solution, businesses can protect their devices from being misused, ensuring they are strictly used for professional purposes, even after resets.

Risks of Android Factory Resets for Businesses

A) Data Loss

An unauthorized attempt to factory reset can wipe all the files on the Android device. If employees store critical data locally without a cloud backup, businesses risk permanently losing essential information.

B) Security Vulnerabilities

Factory resets can remove important security apps, leaving the device exposed to threats. If an Android work device is reset after getting stolen or lost, it could be reconfigured and misused without IT being aware.

C) Non-Compliance with Regulations

Certain industries like finance and healthcare follow strict regulations and compliances like HIPAA and GDPR that require data to be protected. An unmonitored reset could break these rules and lead to heavy fines for a business.

D) IT Disruptions

Every time a reset happens, the IT team has to spend hours reconfiguring the device and ensuring it meets security policies again. This wastes resources and delays business operations.

How Does MDM Prevent User Access Even After Hard Reset?

MDM software monitors everything happening on the device, including an unauthorized attempt to factory reset using physical buttons like the power and volume keys. If someone manages to do a hard reset through a hard reset using buttons, Android's Factory Reset Protection (FRP) jumps in.

With FRP enabled via MDM, the device will ask the user for the Google Work account credentials that are with the IT admin. In simple terms, no credentials? no access! This makes the device pretty much useless for anyone trying to use it after a hard reset.

Moreover, the IT admin will get all the details, like who tried it and when helping them investigate the situation and decide whether further actions like blocking user access or reporting a security violation against the user are needed.

Unauthorized Factory Reset

Additional Features of MDM Solution

MDM solution also comes with some additional security features that drive successful factory reset protection on Android devices. These features are:

A) Remote Management

With MDM, admins can remotely lock or wipe a device or reconfigure it from the MDM dashboard without needing physical access to the device. Whether the device is with a remote employee or out in the field, IT teams can manage it seamlessly.

B) Role-Based Access Control (RBAC)

Role-Based Access Control (RBAC) helps IT administrators control who can manage device settings and who cannot. Only authorized personnel will have the ability to reset devices, making it harder for unauthorized users to make changes.

C) Compliance Monitoring

MDM solutions can ensure that every device remains compliant with corporate policies and external regulations, reducing the risk of fines or legal trouble due to unauthorized data loss.

Real-World Uses of MDM Hard Factory Reset

Stopping factory resets is crucial in industries where data security and proper device setup are non-negotiable. Here are some real-world scenarios that show why it matters:

Corporate

Many companies give their employees Android devices to help with remote and hybrid work and boost productivity.

However, if an employee performs a hard reset on these devices, it can put company data at risk of being misused, which could lead to legal issues. MDM solution makes sure that only registered users can reactivate the device by requiring their login credentials or admin approval.

Education

Schools these days provide students with tablets or other Android devices that are loaded with essential learning apps and settings. If students could reset these devices, all the pre-set configurations would be wiped, causing delays and disrupting lessons.

Using the MDM solution, schools can prevent the misuse of devices post-hard factory reset by students.

Logistics and Delivery

In the logistics sector, mobile devices are crucial for delivery teams to track routes and report progress, but a hard factory reset can wipe essential apps and data, disrupting operations and causing delays.

Businesses need MDM solutions to automatically stop the misuse of work devices by preventing their use after a hard reset.

Healthcare

Healthcare professionals use mobile devices to access sensitive patient information and electronic health records (EHR).

A MDM solution can help healthcare firms identify unauthorized factory resets that could lead to data breaches or violations of privacy laws like HIPAA and compromising patient trust.

what's a hard reset on android

Conclusion: Stay in Control of Your Android Work Devices

Preventing unauthorized factory resets isn't just about avoiding inconvenience, it's about protecting your data, staying compliant, and keeping your business running smoothly.

With an Android MDM solution like miniOrange MDM, you can:

  • Block both soft and hard factory resets
  • Enforce Factory Reset Protection (FRP)
  • Get real-time alerts for suspicious activity
  • Simplify device management for IT teams

If your organization relies on Android work devices, now is the time to strengthen your security posture.

Want to see how it works?

Book a free demo or reach out at uemsupport@xecurify.com to explore how miniOrange MDM can protect your devices from unauthorized factory resets.

  1. Top 10 Benefits of MDM for Businesses
  2. Unified Endpoint Management (UEM)
  3. Bring Your Own Device (BYOD)
  4. Mobile Device Management (MDM)
  5. Android Mobile Device Management
  6. iOS Device Management

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