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Nokia Ta 1174 Flash File Spd

The Nokia TA-1174 Go to product viewer dialog for this item.

(Nokia 105 2019) is a popular 2G feature phone that occasionally requires a firmware refresh to fix issues like boot loops, "Contact Service" errors, or forgotten passwords. This model utilizes the Spreadtrum (SPD) SC6531E chipset, requiring specific SPD flash tools and drivers for software repairs. Essential Technical Specifications

Understanding the hardware is critical before attempting to flash the device. Model: Nokia 105 (2019) Dual SIM Go to product viewer dialog for this item. Model Number: Go to product viewer dialog for this item. Chipset/CPU: Spreadtrum (SPD) SC6531EFM Memory: 4 MB RAM and 4 MB ROM Display: 1.77-inch TFT, 120 x 160 pixels Flashing Requirements To successfully flash the Nokia TA-1174 , you must gather the following tools on a Windows PC:

This report provides an overview of the Nokia 105 (2019) Dual SIM nokia ta 1174 flash file spd

, specifically focusing on its hardware specifications and the firmware flashing process using Spreadtrum (SPD) 1. Device Identification

The Nokia TA-1174 is a popular 2G feature phone known for its classic ergonomic design and long battery life. Amazon.com.au Market Name: Nokia 105 (2019) Dual SIM. Processor (CPU): Spreadtrum (SPD) SC6531EFM. 1.77-inch TFT LCD, 120 x 160 pixels. 4 MB RAM and 4 MB Internal Storage. 2. Firmware Flashing Overview

Flashing is typically performed to fix software issues such as a phone being "stuck on the logo," removing security codes, or repairing a "dead" device. Key Requirements Nokia 105-2019 Dual SIM Black (TA-1174) - Amazon.de Nokia 105-2019 Dual SIM Black (TA-1174) Nokia 105-2019 Dual SIM Blue (TA-1174) - Amazon The Nokia TA-1174 Go to product viewer dialog

Abstract

This paper documents the structure, purpose, and safe handling of the SPD (Spreadtrum) flash file for the Nokia TA-1174 smartphone. It covers device background, flash file components, preparation, flashing procedures, common issues, and recovery best practices. The goal is to provide a practical, technical reference for technicians and advanced users performing firmware maintenance on this model.

Understanding the "Solid" Requirement

A standard flash file might just be an update package. A "Solid" flash file (often called a Factory Flash File or Service Pack) must contain the complete partition set, including the NV (Non-Volatile) items and Security Partitions.

Target Device: Nokia TA-1174 Chipset: Unisoc (Spreadtrum) – Likely SC7731E or similar entry-level SoC. Format: .pac (Spreadtrum Upgrade Tool) or .nb0 (Nokia Factory Image). Abstract This paper documents the structure, purpose, and

Step 1: Prepare the Environment

  1. Uninstall any existing phone drivers (like ADB or Qualcomm).
  2. Restart your PC.
  3. Extract the ResearchDownload tool and the PAC firmware to the same folder (avoid spaces in folder names, e.g., C:\Nokia_TA1174_Flash).

1. Device Identification

  • Model: Nokia TA-1174
  • Also known as: Nokia C2 (2020) / Nokia C2 Tava (depending on region)
  • Processor: Unisoc (SPD) SC9832E / SC7731E (SPD chipset)
  • Need: Firmware (PAC file for SPD flashing tools)

Nokia TA-1174 Flash File (SPD): The Complete Guide to Firmware Restoration

The Nokia TA-1174 is a budget-friendly, entry-level feature phone (often referred to as a "dumb phone" or "keypad phone") released by HMD Global. Unlike high-end Nokia smartphones running Android, the TA-1174 is powered by a Spreadtrum (now Unisoc) processor. This makes its firmware and flashing process distinct from Qualcomm or MediaTek-based devices.

If your Nokia TA-1174 is stuck on a boot logo, experiencing constant crashes, has forgotten its security code, or is suffering from performance lag, a flash file (firmware) is often the only solution. This article explains what the TA-1174 flash file is, why you might need it, and how to use it safely.

Step 4: Enter SPD Download Mode

Spreadtrum devices enter flashing mode automatically when:

  • You press and hold Volume Down (or Volume Up) while plugging USB.
  • Or, some models require Volume Down + Power for 3 seconds, then release Power but keep Volume Down.

Success indicator: ResearchDownload detects the phone as “SPD USB Com Port” or “Spreadtrum Phone Found” and begins flashing automatically.

2. Device Specifications

  • Model Name: Nokia 110 (2023) / Nokia 110 Plus (Varies by region, generally entry-level feature phone).
  • Model Number: TA-1174
  • Chipset (CPU): Spreadtrum (UNISOC) SC6531E or similar entry-level SPD processor.
  • OS Type: Nokia Series S30+ (Feature Phone OS).
  • Flash Interface: USB (Bootrom mode required for flashing).