Introduction
Here's a tutorial that covers the installation of a previously built or downloaded Free Android Image,we will assume that:
* you don't have the engineering bootloader
* you have root access
* you have a vfat sdcard in your android phone with enough free space
Howto
* /!\ first backup your curent version...in case something is wrong we need it
* then if you want the proprietary wifi firmware,execute the following command on your computer(/!\ the firmware is proprietary,we don't know what it does and we are not even allowed to redistribute it):
{{{
./adb pull /system/etc/wifi/Fw1251r1c.bin ./
}}}
* dowload an image that can flash our Free Android, like cm-recovery-1.4.img for instance (/!\ we didn't check cm-recovery-1.4.img's freedom)
{{{
wget http://n0rp.chemlab.org/android/cm-recovery-1.4.img
}}}
* boot on the image that will flash our android(shutdown your phone if it isn't shut down):
{{{
./adb boot cm-recovery-1.4.img
}}}
*