> ## Documentation Index
> Fetch the complete documentation index at: https://docs.oloid-demo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# How to unlock the device screen using the Oloid DeviceLock App with QR Code as credential - Video Tutorial

> This video tutorial shows how to unlock the device screen using the Oloid DeviceLock App with QR Code as credential.

[https://player.vimeo.com/video/1138412043?h=5fd45758c2](https://player.vimeo.com/video/1138412043?h=5fd45758c2)

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**Keywords**
Oloid DeviceLock, DeviceLock mode, DeviceLock QR Code credential, Unlock android device, Unlock device screen.