S-ROID, An Efficient Methodology to Extract Deleted Data from Android

In today's world, Android technology has woven itself into the fabric of our daily routines, assuming a vital role in various aspects of our lives. The consistent surge in the utilization of Android mobile phones reflects their increasing significance. The data we entrust to these devices, encompassing personal information, memories, and essential documents, has become an integral part of modern existence. However, as the digital realm continues to expand, the available memory space on these devices can often become constrained. A noteworthy concern arises when data is deleted, whether unintentionally or deliberately. People are left wondering whether this deleted data can still be retrieved or if it has been irreversibly lost. This research endeavours to provide answers to these pressing questions. The core focus of the study is to tackle the uncertainty surrounding deleted data. To achieve this, a comprehensive exploration is conducted into the workings of Android's prevalent file system. Delving deeper, the research delves into the intricate mechanisms by which deleted data is stored within the Android system. This involves understanding how the system manages the space previously occupied by deleted files and whether traces of these files persist, potentially allowing for their recovery. In addition to the analysis of the file system, the research explores a range of methods and techniques for data recovery. In summation, the research sets out to address the prevalent uncertainties related to the fate of deleted data on Android devices. By deeply investigating the file system's architecture, data management practices, and recovery options, the study strives to demystify the process of data deletion and recovery. Through its findings, the research contributes to enhancing our understanding of how data is handled in the digital landscape and offers valuable insights into ensuring data security and recovery in an ever-evolving technological environment.