As a matter of fact, I've got the same message of "SFR SIM LOCK" as you IllicitTweakin.
I just receive today my unlock code but the screen "SIM LOCK" does not allow any keyboarding (keyboard seems to be inactive, only "Cancel" is allowed) !
No solution at the moment...
I found a solution, with a little mystery ... :
I first installed the last ROM ACER 2.003.00 FR (uploadable on Acer'site) and my SIM wasn't yet usable.
I launch the SIMLOCK program in the folder \programfiles\SIMLOCK, nothing happened. I try to reboot the smartphone, the SIM card was ok !
Hope this experience could help !
Bye
Hi,
I confirm that the sim unlock of the ACER-S200 was made with 3 steps :
1-update with the official ACER ROM (2.003.00FR in my case)
2-execute the file \Program files\SIMLOCK\SIMLOCK.EXE
3-reboot to validate : it's ok !
I did it again this morning for a second ACER and it works fine.
bye
Hi Bono,
You cannot upgrade your ROM with ACER's ROM because your phone is locked on SFR ROM by a register key : to avoid this, first download a freeware as "PHM regedit" and install it on your phone. Then, go to HKLM/ControlPanel/ACER/SystemInfo/Software and modify the key "Language" from FR_SFR to FR and close the software.
You can now use your activesync to launch the ACER ROM 2.003.00 and it will be ok.
Let's have a try, I think Acer's ROM is better as SFR's ROM (my opinion only ! ).
bye !