LG GW520 Unlocking Help!!!!
 

I have the LG GW520. It is on o2 UK network and i just got a new T-Mobile sim card. I have tried downloading all this software to unlock it but when i downloaded the vygism tool box it doesn't come up that i can open the file. I tried several other way's but i am really struggling with this..

This is my imei - 353638031663107

I understand it is a pain to ask for someone to unlock all the time but i hope someone can give me this code to enter and unlock my phone so that i can change network. Thanks in advance to anyone who reads this.

Email: [email protected]

Regards!

Charlene