If your friend or family member handed over their smartphone to you configuring something on their Android smartphone, it’d be easy to do that. But what if they don’t want to give their smartphone, or are at some place other than yours? Wouldn’t it be great if you could record the entire troubleshooting procedure, step-by step, on your smartphone and then send it as a video to them?
You can create a video recording (or screencast) of your Android smartphone’s screen, as well as all the actions performed on it, directly from the device itself. All you need is a free app called DU Recorder. Here’s how to do it.
Why use DU Recorder?
For our tutorial, we’ve chosen DU Recorder because it’s free, lightweight and doesn’t come with any recording time limit or other such restrictions. Moreover, DU Recorder doesn’t have any ads and supports Full HD video recording.
How to record Android smartphone screen using DU Recorder?
Step 1: Head over to Google Play Store, search for DU Recorder and install the app.
Step 2: When you launch the app, you’ll be presented with different options such as Record, Videos & Settings, Camera and Screenshot.
Step 3: Once done, tap on the Record button and DU Recorder will start the recording.
Step 4: After the video has been recorded, you can trim the video, add background music and images, merge multiple videos, and do a lot more.
Step 5: After you’ve created a screencast of your Android smartphone’s screen, you can share it directly with your friend(s) or family via Facebook and Twitter.
Source from: http://www.gadgetsnow.com/how-to/how-to-record-android-smartphone-screen/articleshow/58296997.cms