How to Use Secret Codes on TECNO Spark 20C

Find out more about TECNO Spark 20C: https://www.hardreset.info/devices/tecno/tecno-spark-20c/tutorials/ Unlock hidden features and access advanced settings on your TECNO Spark 20C with our tutorial on using secret codes! We'll walk you through the steps to use secret codes to uncover hidden menus, diagnostic tools, and additional functionalities on your smartphone, discover the IMEI number, serial number and more. Whether you're troubleshooting issues, performing system checks, or seeking to customize your device further, secret codes offer a range of possibilities. How to use secret codes on TECNO Spark 20C? How to enter secret codes on TECNO Spark 20C? #UseSecretCodes #SecretCodes #TECNOSpark20C 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/