In an accident I got my Samsung Galaxy S3 broken. Mobile is turn on but screen is not working. I want some very important data from internal storage. Is there anyway to recover that data?
If Developer Settings are enabled and the device is rooted, you can plug the device into your computer via USB and use androidscreencast to control the device and upload the files to an online storage service such as Google Drive before downloading the files on your computer.
If your computer can still recognize your phone when you plug it in, you can use this android file manager to export the data from your phone to computer.