HomeSony X-BO V11 FirmwareSony X-BO V11 Firmware 100% Tested by AK Telecom Sony X-BO V11 Firmware 100% Tested by AK Telecom AK Telecom December 31, 2015 Sony X-BO V11 Flash File Sony X-BO V11 Firmware Download 1st File Link1 2nd update Download 2nd File link 1 Download 2nd File Link 2