First of all do GDFS backup and than use this 3 files
MAIN - W580_R8BE001_MAIN_GENERIC_LA_RED52
FS - W580_R8BE001_FS_AMERICA_2_RED52 and
CUSTPACK - HB1-06_Gen_CDA102568_107_R8A_GENERIC_AMERICA_2
and do full flash with XS++ or Setool2lite