TEST MODE in SAMSUNG Galaxy M30s – How to Use Hardware Test?

Check out more info about SAMSUNG Galaxy M30s: https://www.hardreset.info/devices/samsung/samsung-galaxy-m30s/ Come along with the presented tutorial, where we show you how to open test mode in SAMSUNG Galaxy M30s. If you need to perform the hardware test of your Galaxy device, stay with us to learn the secret code that allows you to open test mode in SAMSUNG Galaxy M30s successfully. Let’s follow the whole instructions and get access to the hardware test mode in the Samsung device. How to open test mode in SAMSUNG Galaxy M30s? How to enter the SAMSUNG Test Mode? How to get access to hardware test mode in SAMSUNG Galaxy M30s? How to test SAMSUNG Galaxy M30s? 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