How to Use Secret Codes on NOKIA XR21

Find out more info about NOKIA XR21 at: https://www.hardreset.info/devices/nokia/nokia-xr21/tutorials/ Welcome! Today we would like to show you how to enter and use secret codes on your NOKIA XR21! Discover the hidden potential of your NOKIA XR21 with the power of secret codes which offer you access to hidden menus and functionalities that can enhance your experience. You can check hardware information to troubleshoot issues, you can check IMEI, serial number, enter testing menu and more. Visit our YouTube channel if you want to know more about NOKIA XR21. How to use secret codes on NOKIA XR21? How to enter secret codes on NOKIA XR21? #SecretCodes #UseSecretCodes #NOKIAXR21 Follow us on Instagram ► https://www.instagram.com/hardreset.info Like us on Facebook ► https://www.facebook.com/hardresetinfo/ Tweet us on Twitter ► https://twitter.com/HardResetI Support us on TikTok ► https://www.tiktok.com/@hardreset.info Use Reset Guides for many popular Apps ► https://www.hardreset.info/apps/apps/