⚠️ Flashing a PAC file from a different region (e.g., Global vs. India vs. LATAM) may cause IMEI loss, network lock, or boot failure.
Navigate to the extracted SPD Research Download Tool folder. Locate the file named ResearchDownload.exe , right-click it, and select . Step 4: Load the PAC Firmware File
Before we dive into the flashing process, let's take a brief look at the Nokia TA1304 specifications:
Once the tool detects the device, the "Progress" bar will start moving. You can then release the buttons. Wait for Completion
Used to load and flash the .pac file.
: Install the SPD USB Drivers on your PC to ensure the computer recognizes the phone when connected. Flashing Instructions
Which is your computer running?
Ensure your phone has at least 50% battery to prevent it from shutting down mid-process.
: Clears forgotten privacy passwords or security codes (default is typically Fixing "Contact Service" nokia ta1304 flash file pac file
You must download the following assets to your computer before beginning:
A Windows 10 or 11 PC is required for the flashing utilities. Required Download Links
Flashing is used to fix "Contact Service" errors, boot loops, or to remove a lost security code .
Nokia TA-1304 Flash File (PAC File) Firmware Download and Installation Guide ⚠️ Flashing a PAC file from a different region (e
Temporary disable Windows Defender or third-party antivirus software, as they often falsely flag flashing tools. Required Download Links
Click the (Square icon) in the tool to exit downloading mode. Disconnect the USB cable from the phone. Remove the battery, reinsert it, and press the Power key. Note that the first initialization boot may take longer than usual. Troubleshooting Common Flashing Errors
Allows your Windows PC to communicate with the phone in download mode.
A PAC file is a specific archive format used for firmware files targeting devices running on Unisoc (formerly Spreadtrum) or specific low-cost Qualcomm/KaiOS chipsets. Unlike Android devices that often use scatter or rawprogram files, a PAC file bundles the entire operating system, bootloaders, recovery logs, and modem data into a single package. Key Benefits of Flashing the PAC File Navigate to the extracted SPD Research Download Tool folder
Have you already downloaded a or tool? Share public link
Complete Guide to Downloading and Flashing Nokia TA-1304 Flash File (PAC Firmware)