Backdoor di Samsung Galaxy telah ditemukan oleh developer Replicant.

Dikutip dari FSF:

While working on Replicant, a fully free/libre version of Android, we discovered that the proprietary program running on the applications processor in charge of handling the communication protocol with the modem actually implements a backdoor that lets the modem perform remote file I/O operations on the file system. This program is shipped with the Samsung Galaxy devices and makes it possible for the modem to read, write, and delete files on the phone’s storage.

Syukurlah, tanpa OSS backdoor ini mungkin tidak akan pernah ditemukan.