DevicePure.com is the large free repository for device specifications website, with the Manuals, Documents of devices, and applications available on the Internet.
It provides Samsung Firmware update for all Samsung smartphone devices. The database includes over 60.000 firmware update information of Samsung and describes updates with 79 languages.
Since all of the archived data is stored in a non-relational database, you can download and extract using MongoDB queries against the data warehouse.
The research data is available to those doing academic and scholarly research on the Free/Open Source Software phenomenon.