How to Copy Files to an SD Card Image Emulator in the Android Window. The Android Virtual Device, or AVD, can be an invaluable tool when testing a project for various screen densities and software ...

Before attempting to create a file path to the SD card in an Android application, your Java code must first check that an SD card is mounted on the device, as this is not always the case.

This article runs through how to move apps to an SD card in Android, just in case you'd like to free up space on your smartphone for more important things.

ES File Explorer has added a root option providing write access to your external SD card, bypassing new security restrictions in the Android KitKat operating system.

WiFi File Explorer turns your Android SD card into a small web server, so you can transfer files, stream media, and otherwise control your content across a Wi-Fi network.

Android (rooted): It's helpful to have access to your phone's SD storage, but it's concerning when you don't know what's a crucial data file and what's leftover cruft. SD Maid scours your SD card ...

If you've got an SD or microSD card, knowing how to format it is essential. Here's how to do that on Android devices, computers, and cameras.