Nokia Ta1174 Spd Flash File Infinity - Best

To flash or service the Nokia 105 (TA-1174) Infinity BEST (BB5 Easy Service Tool) or tool, you need to use firmware compatible with its Spreadtrum (SPD) SC6531EFM . This device is often serviced using the Infinity-Box BEST2

module specifically designed for newer Nokia SPD and MTK phones. Firmware & Tool Details Device Model: Nokia 105 (2019) Spreadtrum (SPD) SC6531EFM. Latest Tested Version: 40.00.17.03. Required Software: Infinity-Box BEST2 (Chinese Miracle 2 Spreadtrum module). How to Flash using Infinity BEST2 Download Firmware: Obtain the tested flash file (often in Open Tool: Launch the Infinity BEST2 software on your PC. Select Model: Choose the Nokia 105 (TA-1174) from the device list. Load File:

Go to the "Flashing" or "Service" tab and select your downloaded firmware file. Connect Device: Power off the phone and remove the battery. "Write Flash" "Reset Settings" in the software.

Reinsert the battery and connect the phone to the PC via USB without holding any keys (or use the boot key if specified by the tool, usually the "OK" or center button). Flashing Process:

The software will recognize the SPD port and begin the flashing or reset process. Common Service Operations Hard Reset/Pattern Unlock:

Use the "Reset Settings" option in BEST2 to format the device and remove user codes. Hang on Logo Fix:

Flashing the full firmware typically resolves boot loops or "hang on logo" issues. back up your data

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. nokia ta1174 spd flash file infinity best

Software: Infinity Best NK2 Dongle (v1.20 or higher recommended). Drivers: SPD USB Drivers must be installed.

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

Nokia 105 (TA-1174) Spreadtrum (SPD) SC6531EFM chipset, requiring specific flash files and tools like Infinity-Box BEST (BB5 Easy Service Tool) for software repairs To flash or service the Nokia 105 (TA-1174)

. Flashing is typically used to resolve issues like "Hang on Logo," "Contact Service" errors, or to unlock security codes. Essential Technical Specifications Nokia 105 (2019) Type Number: SPD SC6531EFM File Format: PAC or BIN (depending on the tool used) Common Firmware Version: 40.00.17.03 Required Tools & Drivers

To successfully flash this device, you need the following setup: Flash Tool: Infinity-Box BEST2 (often referred to as Infinity BEST) or the CM2SCR/SPD USB Drivers: SPD (Spreadtrum) USB Drivers

must be installed on your PC for the device to be recognized in Flash Mode. Flash File:

A 100% tested firmware file (PAC/BIN format) matching your regional version. Flashing Procedure with Infinity BEST Backup Data:

Always backup user data if possible, as flashing will wipe the device. Launch Tool:

Open the Infinity BEST tool (or CM2SPD) as an administrator. Select CPU/Boot: Choose the correct bootloader—typically Spreadtrum Boot Block version 1.2 or the specific SC6531EFM profile. Load Firmware:

Click on the 'Flash' or 'Firmware' tab and select your downloaded PAC or BIN file. Connect Device: Power off the phone. Press and hold the (usually the middle 'OK' button or the call button). Connect the phone to the PC via USB while holding the key. Why the Infinity Best

button in the tool. The progress bar will indicate the writing process. Once "Download Complete" or "OK" appears, unplug the device and power it on. Safety Warning

Flashing the wrong firmware version or a corrupted file can "brick" the device, leaving it completely unresponsive. Ensure your battery is charged above 50% and use a high-quality USB cable. specific version

Why the Infinity Best?

You cannot flash an SPD Nokia with standard ADB commands or free tools like Research Download. The proprietary .pac format requires a box solution.

The Infinity Best (or CM2SPD) is the industry standard here because:

• It handles the SPD/Unisoc security handshake correctly.
• It bypasses authentication errors that cheap dongles fail.
• It supports the Brom mode required for this specific model.

Why "Infinity Best" is the Best Tool for Nokia TA1174

You will find dozens of tools claiming to flash SPD firmware (Research Download, Upgrade Download, etc.). However, the Infinity Best box stands out for three reasons:

1. Auto-Detection: Infinity Best automatically identifies the SPD boot version. Many free tools require you to guess the baud rate or boot type. Infinity does the heavy lifting.
2. Write Security vs. Write Firmware: For the TA1174, writing the wrong security partition (NV, persist) kills the baseband. Infinity Best allows "Selective Flashing," meaning you can flash only the system, boot, or userdata without touching the critical prod_nv.
3. SPD Authorization: Newer SPD chips (like the SC9832E) require RSA authentication. Cracked or free tools fail at 100% DA. The Infinity Best box has licensed handshake protocols.

2. Key Features of the SPD Flash File

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.

• Complete Firmware Package:
  • PAC File: The primary archive format for Spreadtrum devices containing all partitions (System, Vendor, Boot, Modem, etc.).
  • NV Item/Modem File: Essential for restoring the IMEI and Network signal capabilities if they are corrupted during a bad flash.
• Android Go Optimization: The ROM is optimized for entry-level hardware, ensuring smooth performance on 1GB RAM configurations.
• Factory Security Reset: Removes all user locks (Pattern, PIN, Password) by flashing the stock firmware (Data partition wipe required).
• Bug Fixes: Resolves common issues such as:
  • Hang on Logo / Bootloop.
  • "Device is Corrupt" error messages.
  • Camera failure or Audio mic issues caused by software corruption.

Phase 4: Post-Flash

• Once finished, the tool will display "Passed".
• Unplug the phone and power it on manually.
• If the phone hangs on the Nokia logo, re-flash with "Wipe Data" checked.

3. Infinity Best Compatibility & Capabilities

Infinity Best (Nokia/BB5 Easy Service Tool) is one of the primary tools for servicing this device. Here is how the tool interacts with the TA-1174 SPD file: