Je vais tester ce soir le hard reset
ENGFull Root for SH-12c & 006SH. Sim unlock & Hard reset for SH-12c.
Sim unlock:
I believe you may need a Docomo SIM to do this, but it doesn't hurt to try with a non Docomo SIM. (please post results)
Open your phone dialpad and enter *#*#4669#*#* to get into the unlock menu.
The unlock code is 5e589dBXYfDGef9ba3dZBDE6
Hard Reset:
With the power off, press and hold the menu,back and power button at the same time for a little while. You should see a menu or a green light where it normally shows charging.
Full Root:
Through extensive searches in Japanese I found a developer who devised a way to get full root on SH-12c and 006SH. I chatted with him and he provided me with everything. (Just a note, I haven't tried this myself yet because I'm going on a trip with my family next week and don't want to take any chances that my phone will brick. Please try it and post results of what ways you tried.). Download this file. Directions (instructions?) are included:
Download link option 1: http://bitshare.com/files/j694las5/r...006sh.zip.html
Download link option 2: http://www.sendspace.com/file/exac31