CellularModem » History » Revision 4
Revision 3 (Denis 'GNUtoo' Carikli, 02/15/2020 12:31 AM) → Revision 4/26 (Denis 'GNUtoo' Carikli, 02/15/2020 12:33 AM)
h1. CellularModem
If you are new to modems, or to the hardware and software architecture used in smartphones and tablets, it's a good idea to start from the "freedom-privacy-security-issues article":https://replicant.us/freedom-privacy-security-issues.php .
Once this is done, there are more documentation on various aspects of the Cellular modem, from the protocol to implementations details.
* [[BackupTheEFS]]: The EFS is a partition that contains modem data like the IMEI. If that partition is lost or corrupted, the modem doesn't work anymore, so be sure to backup it.
TODO: This list child pages but it doesn't have any explanation of the pages
{{child_pages()}}