The bootsagem project

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Last update: Sun May 19 14:53:38 2002 GMT

This software can be used to enter the bootstrap mode on Sagem GSM mobile phones and execute some program on their internal CPU. This allows you to write into the phone's flash memory, repair EEPROM contents after software crash or just for play around with some settings.

Currently, boards X41 and X42 are fully supported. This means that you can use bootsagem with any MC9xx or MW9xx phone. On X42 boards, power-on bootstrap is also possible. Support for X51 is still under development and is not verified to work correctly. If you have any impotant information about these phones and want to share with others, please contact me.

For now, only linux version of bootsagem exists. If you've ported it to some other OS, tell me and I'll publish it and/or give you the write access to this site.

The bootsagem project is maintained by SoWWWa with help of people in the SagemDoctor Mailing List. Many thanks to ThS9 and Hannes for their great work on the Sagem bootstrap mode and firmware disassembly.

Latest releases:

2002-05-18      bootsagem 0.9.6pre2 Logo

Copyright (C) 2002 SoWWWa