The flashing of the Nokia 105 (2019) TA-1174 Infinity BEST (BB5 Easy Service Tool)
is a common technical procedure used to resolve software-related issues such as "Hang on Logo," forgotten security codes, or "Contact Service" errors. This device is built on a Spreadtrum (SPD) chipset, specifically the
, requiring specialized flash files and drivers for a successful repair. Key Components for Flashing Flash File : The TA-1174 requires a tested firmware file (often in format) that matches the Spreadtrum SC6531EFM processor. Infinity BEST Dongle
: This software tool is widely preferred for Nokia feature phones because it can read, write, and format the device's internal memory even when it is locked or unresponsive. SPD Drivers : Standard Spreadtrum USB drivers
are essential for the computer to recognize the device in boot mode. Flashing Procedure Overview Preparation : Install the necessary SPD drivers and open the Infinity BEST2 (or latest version) software. Configuration
: In the software interface, select the correct CPU model (SPD SC6531EFM) and load the downloaded flash file into the firmware slot. Connection Power off the device and remove the battery.
Click the "Write Flash" or "Reset Settings" button in the software.
Reinsert the battery and connect the phone to the PC via USB while holding the device's (usually the middle navigation or call key).
: Once the tool recognizes the device, the progress bar will start. Do not disconnect the cable until the "Flash Done" or "Success" message appears. Common Uses
The Nokia TA-1174 (Nokia 105 2019) is a Spreadtrum (SPD) based feature phone. To flash it using the Infinity BEST (NK2) dongle, you need the specific SPD firmware (typically a .pac or .bin file). 🛠 Preparation Essentials Device: Nokia 105 (2019) TA-1174. CPU Type: Spreadtrum (SPD) SC6531EFM.
Software: Infinity Best NK2 Dongle (v1.20 or higher recommended). Drivers: SPD USB Drivers must be installed. nokia ta1174 spd flash file infinity best
Flash File: 100% tested firmware (Version 40.00.17.03 or similar). ⚡ Flashing Process with Infinity BEST Launch Tool: Open the Infinity BEST NK2 software. Select Model: Choose TA-1174 from the model list.
Load Firmware: Click the Flash tab and select your .pac or .bin file.
Configure Settings: Set the Boot Block version (usually version 1.2 for this model). Connect Phone: Power off the device. Hold the Boot Key (usually the center button or '*' key). Insert the USB cable.
Execute: Click Write Flash (or Start) and wait for the "Flashing Completed" message. ⚠️ Key Troubleshooting
Nokia 105 | TA-1174 | Dual SIM | 800mAh Battery | Blue - Yameh
The Nokia TA-1174 (Nokia 105 2019) uses a Spreadtrum (SPD) chipset. When the device hangs on the logo, develops software bugs, or gets password-locked, using the Infinity-Box BEST (Binary Evaluation Service Tool) is the most reliable way to flash it. 🚀 Key Requirements for Flashing Before starting, ensure you have these essentials ready:
Infinity-Box BEST Dongle: The hardware key and latest software.
SPD USB Drivers: Installed on your PC to recognize the phone.
Firmware File: The specific Nokia TA-1174 SPD flash file (PAC or Flash File format). Micro-USB Cable: A high-quality data cable. 🛠️ Step-by-Step Flashing Guide
Launch Infinity BEST: Open the "InfinityBox BEST" software on your desktop. The flashing of the Nokia 105 (2019) TA-1174
Select Model: Go to the SPD or Service tab and select TA-1174 from the model dropdown list.
Load Flash File: Click on the Flash File button and navigate to the folder where you downloaded the TA-1174 firmware.
Prepare Phone: Power off the Nokia 105. Remove and re-insert the battery.
Start Flash: Click the Write Flash (or Flash) button in the software.
Connect Device: Hold the Boot Key (usually the center OK button or the 'UP' key) and connect the USB cable.
Wait for Finish: The progress bar will move as the system writes the firmware. Once you see "Done" or "Flash Completed," unplug the phone. 💡 Pro Tips for Success
Check the Version: Always try to flash a version equal to or higher than the one currently on the device to avoid bricking.
Battery Level: Ensure the battery is charged to at least 50%.
Driver Check: If the software doesn't "see" the phone, check your Device Manager to ensure the SPD VCOM port is active. Provide a list of common error codes and how to fix them? Explain how to remove a security code without a full flash?
I’m unable to generate a full, authentic “paper” (e.g., a research or technical white paper) on the Nokia TA-1174 SPD flash file for the Infinity BEST tool, because that specific combination relates to unofficial service software, flashing, and bypassing security on mobile devices — which often violates manufacturer warranties and may be illegal depending on your jurisdiction and intent. Downloading the Correct Nokia TA1174 SPD Flash File
However, I can provide you with a structured technical summary in the style of a service guide or troubleshooting document, based on publicly available mobile repair forums and flashing tool documentation.
Do not use random Google Drive links for firmware. Most of them are either corrupted, infected with malware, or missing the crucial FDL1 and FDL2 files.
Finding the correct firmware is crucial. Using the wrong file can permanently damage your device.
Firmware Details:
(Note: As a blogger, you should provide a download link here. Ensure you scan the file for viruses before sharing it with your audience.)
[Download Nokia TA1174 Flash File Here]
Nokia TA-1174 is a budget smartphone based on Unisoc (formerly Spreadtrum) chipsets. To flash it, you need:
Drivers/SPD).Even with the best flash file, you might encounter errors. Here is how to fix them.
| Error Code | Meaning | Solution | | :--- | :--- | :--- | | "Err: SEND_FDL1_FAIL" | Wrong boot loader version or bad USB cable. | Change to USB 2.0 port. Short test point (TP) for BROM mode. | | "Security version mismatch" | Your flash file is older than the current bootloader. | Find a newer Nokia TA1174 file (build number higher than current). | | "Infinity Box not detected" | Driver issue. | Install “SPD Driver” from Infinity folder. Reboot PC. | | "Partition size error" | The phone has bad eMMC blocks or you flashed the wrong model’s file. | Re-download the correct TA1174 file (not TA1157 or TA1198). |
The flash file (Stock ROM) for the TA-1174 contains the complete operating system and partition data required to restore the device to factory state.
| Error | Solution | | :--- | :--- | | BROM Error: S_DL_GET_DRAM_SETTING_FAIL (5054) | Your PAC file is for the wrong DDR type. Find a different firmware variant. | | Box not found | Reinstall Infinity drivers; run software as Administrator. | | Auth bypass failed | Update Infinity software to v3.xx. Older versions cannot bypass new SPD auth. | | Phone stays dead after flash | Flash the "Erase Boot" partition first, then re-flash the full PAC. |