How To Check Samsung Knox Guard Online?
Buying a used Samsung phone can be risky. Some devices look perfectly normal but are actually locked by Samsung Knox Guard—a security tool that companies and carriers use to block or control phones remotely. Even after a factory reset, a Knox Guard lock can stop you from setting up the device or using it fully.
This lock is common on phones sold by carriers with payment plans, company-issued work phones, or devices enrolled in Samsung's business programs. If you are a reseller, repair shop, or everyday buyer, checking the Knox Guard status before you buy can save you from expensive mistakes.
Here's how to check the Knox Guard status using just the IMEI number.
Supported Device Info on IMEI Check:
- For Apple/iOS Devices: Blacklist Check, iCloud and Blacklist Status, MDM Lock Status, Activation Lock Status, Carrier Lock Status, Warranty Check, Full Info Check, Part Number
- For Android Devices: Blacklist Check, Xiaomi Activation Lock Check, Samsung KNOX Guard, Samsung Warranty, Google Warranty, Motorola Warranty, VIVO Warranty, LG Warranty, Realme Warranty, Huawei Info Check, Honor Info Check
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Quick Steps to Run a Samsung Knox Guard IMEI Check
Before using this service, you should first prepare your device IMEI or SN. These identifiers help us verify your device and ensure the service works.
Please click IMEI Check in the navigation bar, then select Samsung Knox Guard from the dropdown menu.
Type your device's IMEI number into the input field, then click Check Now.
After the check is done, you will see a full report with the Knox Guard status and other device details. Feel free to click Save Report to download and keep a copy for future reference.
WHAT YOU'LL NEED
Dr.Fone provides a complete set of tools for solving all iOS/Android phone problems.
Frequent Asked Quesitons about Samsung Knox Guard Check
Wht's the difference between Samsung Knox Guard and regular screen lock?Can a Knox Guard lock still be active after a factory reset?Does this IMEI check work for all Samsung phone models?Do I need to install any software on my computer or phone?What should I do if the IMEI check returns an error or no result?