If you want to delete files from your SD card on your Android device, there are a few different ways to go about it. The first way is to use the Android File Manager. This app can be found in the Google Play Store and allows you to browse and manage files on your SD card. To delete a file from your SD card using the File Manager, open the app and tap on the folder containing the file you want to delete. Then, select the file and press the “Delete” button. If you want to delete multiple files at once, you can use the “Select All” button instead. Once all of the files have been selected, press the “Delete” button again. If you don’t have access to an Android device or if you want to permanently remove a file from your SD card, you can also use a computer with an SD card reader. First, connect your Android device to your computer using a USB cable. Then, copy all of the files that you want to delete onto your computer’s hard drive. Next, disconnect your Android device from your computer and reformat its SD card as needed. Finally, copy all of the files back onto it and install it back into your Android device. ..