SPV M600 Sim Unlock problem

[diegodargo]

Hi Guys and Gals, I am moving back from M5000 to M600 but I am having a bit of difficulty unlocking the Sim. I have followed the Wiki directions and have my unlock code. The problem is that when I insert my new sim I am not asked for a network password but simply informed that I have an invalid or missing sim card, therefore I cannot unlock.

Any bright suggestions out there?

[helloman1985]

i had the same problem
try to put a small piece of paper between your simcard and your battery,

for me it's working

[l3v5y]

Try a different SIM if you have one.

[vistar]

Hi guys, i have a similar problem, i run lokiwiz 03a and get the unlock code, then try a different sim, on boot up it first asks for network unlock code, i enter it, then it asks for service provider code, i then enter the same code, it then proceeds to the today screen, searches for network, then the phone goes into flight mode (well the phone function shows off) then the sim lock pops up again and asks again for the two unlock codes??? i have tried with various sim networks, hard reset and manually copied the .cabs to ROOT of phone, with no luck. help..... each time i try Lokiwiz it gives same code...