A PAC file is a type of firmware file used by Nokia phones. It's a compressed archive that contains the phone's firmware, including the operating system, applications, and configuration data.
: Once the tool detects the device, it will show a progress bar. Wait until you see the nokia ta1304 flash file pac file fixed
Open the SPD Upgrade Tool ( UpgradeDownload.exe ), click the Gear icon , and select your downloaded .pac file. A PAC file is a type of firmware file used by Nokia phones
Hold the (usually the center OK button or the 'UP' navigation key for this model) and connect it to your PC via USB. including the operating system