My Android phone is full of data that I need and that is why I take special care of it. What this means is that I have even installed some apps that may come in handy in case I lose any of the files that I regard as important. For instance, there is this app that has been created with the purpose of helping Android users recover deleted sms android phones have, as well as contacts and other files. Even if you are not an expert at using mobile phones, I can assure you that you will understand this app, as it has a user-friendly interface.