HomeSensonic XD40 FirmwareSensonic XD40 Firmware 100% Tested by AK Telecom Sensonic XD40 Firmware 100% Tested by AK Telecom AK Telecom May 04, 2016 Sensonic XD40 Firmware Sensonic XD40 Flash File Sensonic QuickFone XD40 Flash File Sensonic QuickFone XD40 Firmware Download File Price 100tk ashraful_sn@yahoo.com