Reflash your phone using Setool 2Lite 1.11 with this firmware:
W580_R8BE001_MAIN_GENERIC_LA_RED52
W580_R8BE001_FS_EUROPE_4_RED52 and customize with
HB1-06_Gen_CDA102568_201_R2A_GENERIC_EUROPE_4 , following this tutorial:
http://www.topsony.com/forum/se-tool...html#post63634
After that, you can unlock it, following this tutorial:
http://www.topsony.com/forum/unlocki...html#post57483