Nokia Ta-1174 Spd Flash File Pac Guide

The Nokia TA-1174 SPD Flash File PAC is the canonical firmware restoration method for the Nokia 2.2. Whether you are a professional mobile technician, a repair shop owner, or an advanced user, understanding how to locate, verify, and flash a PAC file is an essential skill for reviving dead Unisoc-based devices.

Always remember: Backup NVRAM first, use trusted PAC sources, and never interrupt the flashing process. With the right tools (SPD ResearchDownload + proper drivers) and the PAC file, your Nokia TA-1174 can be restored to factory condition in under 10 minutes.

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Last updated: October 2025 – Compatible with Android 9/10/11 builds for TA-1174.

The Nokia 105 (2019), specifically model TA-1174, is a popular feature phone powered by a Spreadtrum (SPD) chipset. When this device experiences software issues like hanging on the logo, "Contact Service" errors, or forgotten security codes, flashing the official SPD flash file (.PAC format) is the most effective solution. Technical Specifications for TA-1174

Understanding the hardware is critical before attempting any software repair to ensure file compatibility:

Nokia TA-1174 SPD Flash File PAC: A Comprehensive Guide

In the world of mobile technology, Nokia has been a renowned brand for decades, offering a wide range of feature phones and smartphones that cater to diverse user needs. However, like any other electronic device, Nokia phones can encounter software issues, which may require flashing the device with a new firmware. In this article, we will focus on the Nokia TA-1174 SPD Flash File PAC, a popular topic among mobile technicians and Nokia enthusiasts.

What is Nokia TA-1174?

The Nokia TA-1174 is a feature phone that was released in 2018, running on the Series 30 operating system. It comes with a 2.4-inch display, 2MP rear camera, 512MB of RAM, and 4GB of internal storage. The device supports dual-SIM functionality, 2G connectivity, and has a battery capacity of 1020mAh.

What is SPD Flash File PAC?

SPD (Spreadtrum) Flash File PAC is a firmware package used to flash or update the software of a mobile device powered by a Spreadtrum chipset. In the case of the Nokia TA-1174, the SPD Flash File PAC is used to repair or update the device's firmware, which may be required due to various reasons such as:

Why Do You Need Nokia TA-1174 SPD Flash File PAC?

If you own a Nokia TA-1174 device and are experiencing software-related issues, you may need to flash the device with the SPD Flash File PAC. Here are some common scenarios where you may require the Nokia TA-1174 SPD Flash File PAC:

How to Download Nokia TA-1174 SPD Flash File PAC

Before you can flash your Nokia TA-1174 device with the SPD Flash File PAC, you need to download the firmware package. Here are the steps to download the Nokia TA-1174 SPD Flash File PAC:

How to Flash Nokia TA-1174 SPD Flash File PAC

Once you have downloaded the Nokia TA-1174 SPD Flash File PAC, you can flash the device using a flashing tool such as SPD Flash Tool or Miracle Box. Here are the steps to flash the Nokia TA-1174 SPD Flash File PAC:

Method 1: Using SPD Flash Tool

Method 2: Using Miracle Box

Precautions and Warnings

Before flashing your Nokia TA-1174 device with the SPD Flash File PAC, make sure to:

Conclusion

In conclusion, the Nokia TA-1174 SPD Flash File PAC is a firmware package used to repair or update the software of a Nokia TA-1174 device powered by a Spreadtrum chipset. If you are experiencing software-related issues with your Nokia TA-1174 device, flashing the device with the SPD Flash File PAC may resolve the problem. However, make sure to follow the precautions and warnings outlined in this article to avoid device damage or data loss.

If you are a mobile technician or a DIY enthusiast looking to fix a "Hang on Logo," software bug, or forgotten passcode on your Nokia 105 (2019) TA-1174, you need the specific SPD Flash File (PAC). This model runs on a Spreadtrum (SPD) chipset, specifically the SC6531EFM, which requires unique tools and drivers compared to other Nokia feature phones.

Below is a comprehensive guide to understanding, downloading, and using the Nokia TA-1174 SPD flash file to revive your device. Understanding the Nokia TA-1174 (Nokia 105 2019)

The TA-1174 is the dual-SIM variant of the popular Nokia 105 (2019). Unlike earlier versions that used MediaTek chips, this 4th Edition model uses a Spreadtrum SC6531EFM CPU. NOKIA-105-TA-1174-4MB-DS-BLACK-OEM-en

Because the Nokia 2.2 uses a Unisoc chip, you cannot use standard Odin (Samsung), SP Flash Tool (MediaTek), or Miflash (Xiaomi). You must use Unisoc (SPD) Upgrade Tool (often called ResearchDownload or SPD Flash Tool), and this tool exclusively reads .pac files.

Confirm your phone’s chipset first:

If it’s MTK → Use SP Flash Tool + scatter firmware.
If it’s Unisoc/SPD → Use PAC + ResearchDownload.

I cannot directly provide a download link, but I can guide you to the correct source once you confirm the chipset. Reply with what CPU your TA-1174 actually has. nokia ta-1174 spd flash file pac

Nokia 105 (2019) TA-1174 is a feature phone powered by a Spreadtrum (SPD) SC6531EFM chipset. Flashing a

file on this device is typically done to fix "hang on logo" issues, remove security codes, or repair software bugs. Gadget Connect Essential Flashing Requirements Flash Tool SPD Upgrade Tool (ResearchDownload) or specialized boxes like Avenger Spreadtrum Module : Nokia TA-1174 flash file (e.g., version 40.00.17.03). SPD USB Drivers

must be installed on your PC for the device to be recognized in flash mode. : For this model, the boot key is typically the Center OK/Menu button

or both volume buttons if applicable (though this is a keypad phone, the Center button is most common). Flashing Procedure (Step-by-Step) Preparation : Download and extract the stock firmware ( file) and the SPD Flash Tool on your computer. Load Firmware : Open the ResearchDownload.exe tool, click the (Load Packet), and select your flash file. Initiate Flash : Click the Play button (Start Downloading) in the tool. Connect Device Power off the Nokia TA-1174 completely and wait 10 seconds.

(usually the center button) while connecting the phone to the PC via a USB cable.

: The tool will show a progress bar once the connection is successful. Do not unplug the cable until you see a green " Previous Passed " message.

: Disconnect the phone, remove and reinsert the battery, and power it on.

: Flashing will erase all personal data, including contacts and messages. Ensure the battery is charged to at least 50% before starting. USB drivers for this model?

Here is the informative content regarding the Nokia TA-1174 SPD flash file (PAC format).

The Nokia TA-1174 operates on a customized boot chain. Unlike generic MediaTek devices that use scatter-based flashing (e.g., SP Flash Tool), some TA-1174 units require Unisoc/SPD protocols. A .pac file is a compressed, checksum-verified container that holds partition images (boot, system, vendor, userdata, nvram, etc.) specifically structured for Unisoc’s ResearchDownload or UpgradeDownload tools. The Nokia TA-1174 SPD Flash File PAC is