Hello! My name is Bhabharam Jalu from Rajasthan, and I’m here as your friend, speaking 100% of the time just for you. Today, I’ve brought you some information about two Android mobile phones. First of all, I will teach you how to insert and use an SD card (which is also called a memory card in Hindi, and SD card in English) in an Android phone. How to Insert and Use an SD Card: First, insert the SD card properly into your Android phone. After inserting the SD card, you can start downloading songs from YouTube. How to Download a Song from YouTube: Search your favorite song on YouTube. Play the song. While it's playing, click on the “Share” option. After that, keep moving forward—you will find another option called “More.” Then you’ll see an option for “Business Download” or VidMate Download (some names might vary slightly). Click on that, and it will prompt you to download VidMate or another similar app. Once downloaded, you can use VidMate to download your favorite songs directly. How to Convert the Song to MP3: Once you have downloaded the song using VidMate: Open VidMate. The app often gives an option to download in MP3 format directly. Choose MP3 if you just want the audio (song only), without the video. Sometimes, things don't go as expected—this happens to everyone, not just you. But don't worry, keep trying step by step.