If I flash my AT&T branded W580 with the follow components:

W580_R8BA024_MAIN_HONG_KONG_LA_RED52
W580_R8BA024_FS_HONG_KONG_RED52
HB1-06_Gen_CDA102568_104_R8A_GENERIC_HONG_KONG

or newer version

W580_R8BE001_MAIN_HONG_KONG_LA_RED52
W580_R8BE001_FS_HONG_KONG_RED52
HB1-06_Gen_CDA102568_104_R10A_GENERIC_HONG_KONG

Will I still be able to use the AT&T network?

Thank you