История изменений
Исправление snizovtsev, (текущая версия) :
без участия ОС
язабан за 4.2
The Qualcomm’s XTRA service is not part of /e/OS or Android but runs directly from the Qualcomm firmware which they call AMSS. What happened is that in addition to the user-facing operating system (Android, iOS) and the Linux kernel, the smartphone incorporates an additional, low level firmware or blobware. This covert operating system operates on the broadband processor (modem) and manages the real-time communication with the cell towers.
Собственно, поэтому в Librem и заморочились:
Purism was unable to find a free/open-source cellular modem, so the phone uses a modem with proprietary hardware, but isolates it from the rest of the components rather than having it integrated with the System on a Chip (SoC). This prevents code on the modem from being able to read or modify data going to and from the SoC.
Исправление snizovtsev, :
без участия ОС
язабан за 4.2
The Qualcomm’s XTRA service is not part of /e/OS or Android but runs directly from the Qualcomm firmware which they call AMSS. What happened is that in addition to the user-facing operating system (Android, iOS) and the Linux kernel, the smartphone incorporates an additional, low level firmware or blobware. This covert operating system operates on the broadband processor (modem) and manages the real-time communication with the cell towers.
Исходная версия snizovtsev, :
без участия ОС язабан за 4.2
The Qualcomm’s XTRA service is not part of /e/OS or Android but runs directly from the Qualcomm firmware which they call AMSS. What happened is that in addition to the user-facing operating system (Android, iOS) and the Linux kernel, the smartphone incorporates an additional, low level firmware or blobware. This covert operating system operates on the broadband processor (modem) and manages the real-time communication with the cell towers.