Unlocking the HTC S620

[Nicky_B]

I have a HTC S620 that is locked to T-mobile network.

I've purchased the unlock code from T-mobile and I want to unlock my device. But I have 3rd party security software on the phone so when I insert my Vodafone SIM an switch it on the screens flicks between the security software and the unlock code text box.

Is there any way to unlock the device with the T-mobile SIM still in the phone?

I have recently unlocked a Nokia device by inputting the +pw etc and the unlock code.
Is there a sequence I can follow like this for my S620?

Thank you

[stylez]

Please don't double post topics.

http://forum.xda-developers.com/showthread.php?t=539979

You was answered it only takes another sim card of which you could buy a pay & go for cheap as chips till get new sim.