Ensure you installed the correct SPD drivers. Try a different USB port (preferably a USB 2.0 port on the back of the motherboard if using a desktop) or switch the USB cable.
Open the extracted folder, locate UpgradeDownload.exe or ResearchDownload.exe , right-click it, and select . Step 3: Load the PAC Firmware File
Release the key immediately when the SPD Flash Tool detects the device. You will know it connected because the progress bar will turn blue or green and display messages like "Downloading", "Inprogress", or "Formatting".
Your computer cannot communicate with the phone's chipset without the proper interface software.
Download the official Nokia TA-1165 stock ROM package. Ensure the package contains the firmware files required by your flashing software. 2. Qualcomm USB Drivers nokia ta1165 firmware pac file install
Is your phone currently or completely dead (black screen) ? What error message (if any) are you seeing on the screen?
Download the correct Nokia TA-1165 .pac firmware file. (Ensure it matches your device model exactly).
In the SPD Upgrade Tool, click the button (represented by the Play icon or an arrow pointing right). The tool is now waiting for the device connection.
Download the SPD Upgrade Tool (also known as Research Download Tool). Ensure you installed the correct SPD drivers
The term "PAC file" refers to the firmware format used by Spreadtrum (SPD) chipsets, which powers this device. This guide explains what a PAC file is, the tools required, and the step-by-step process to install it safely.
Ensure your phone has at least 50% to 60% battery life. If the phone shuts down mid-flash due to low power, the motherboard can sustain permanent damage. 3. Prepare the Hardware Use an original or high-quality USB data cable. Use a stable Windows computer (Windows 10 or 11 preferred).
You'll also need the specific for the Nokia C1 TA-1165.
Click on the button (the first icon in the top left corner, looks like a gear). Step 3: Load the PAC Firmware File Release
Is your phone currently or stuck on a logo? Share public link
The progress bar will begin moving. Do not touch the phone, unplug the cable, or close the software during this time. The process typically takes 5 to 10 minutes. Step 6: Finalize and Reboot
Installing a .pac firmware file on the is a standard procedure for devices using the Spreadtrum (Unisoc) chipset. This process is typically used to fix software issues, remove screen locks, or unbrick the device. Prerequisites Before you begin, ensure you have the following:
Ensure you download the exact version matching your regional variant.