There are a ton of free and excellent apps available for data recovery. A data recovery program is a piece of software used to recover lost files or data from any type of media. This kind of software can retrieve files that were destroyed unintentionally, as a result of a malware assault, or for any other cause.
Ever wonder where these files go even after they disappear from the recycle bin? Most likely, you mistakenly believed that the data had been permanently destroyed.
But strangely, files remain in place until they are overwritten by newer ones and follow the same path on your computer or phone as other files. As a result, from this point, we can employ specialized software tools for retrieval.
Here are the Android perfect tools for the data recovery
IDisk Digger is one of the greatest apps if you're seeking for the best Android data recovery tool right now because it can undelete/recover photographs, movies, documents, and other items without first rooting your phone. There are free and paid versions of this tool, as well as Apk and window settings. It offers a user an appealing interface and remarkable ease when using it.
This app is also fantastic for recovering deleted data, but regrettably it performs better on rooted devices. Almost all file types, including JPG, PNG, GIF, DOC(X), PDF, TXT, PPT(X), XLS(X), SNB, MP3, MP4, AVI, MPG, MOV, 3GP, WAV, WMA, AMR, M4A, ZIP, RAR, etc., are supported by this software. http://gtrecovery.net/
Although without rooted phone it can perform recovery, but the deep
recovery is well done by rooted phone.it can recover accidentally deleted short
sms in the internal storage phone database and return them to the original
threads. 
This is one of Windows' incredible features since it uses a particular algorithm to recover deleted files that have been removed from the recycle bin. Additionally, it has the ability to recover the file or data path from erased partitions, which is one of the common causes of data loss. Additionally, it is able to recover data from a damaged hard drive. From formatted disks, it can also operate fantastically.
5. Recuva
Recuva can retrieve every lost file type, including photographs, music, documents, movies, emails, and more. In addition, it can recover from any rewriteable media you have, unlike other tools, including memory cards, USB sticks, external hard drives, and more. Recuva can restore data from even writable media.
