Repairing IMEI on SPD (Spreadtrum/Unisoc) keypad and feature phones has always been a challenge especially when tools are paid or hard to find. In 2025 several free SPD IMEI repair tools are available that make it easy to fix null or invalid IMEI issues on keypad mobiles. These tools are designed for technicians and users who work with basic phones from brands like Itel Lava Micromax Karbonn Nokia (SPD models) and others.
SPD IMEI Repair Tool Free 2025 – Download & Fix IMEI on SPD Keypad Phones
What Is SPD IMEI Repair Tool?
The SPD IMEI Repair Tool is a powerful yet lightweight Windows-based utility used to read, write, and repair IMEI numbers on mobile phones running on Spreadtrum (SPD) chipsets. This tool is mainly designed for keypad phones and feature phones, especially non-Android devices that commonly lose IMEI after flashing or software damage.
The tool works through Diag Mode, Boot Mode, and Calibration Mode, allowing safe and direct access to the phone’s NV (Non-Volatile) memory, where IMEI information is stored. By accessing this memory securely, the tool restores missing or corrupted IMEI numbers without risking hardware damage.
IMEI loss is a very common issue in SPD-powered phones. When the IMEI becomes invalid or null, the device may show errors like “Invalid IMEI”, fail to connect to mobile networks, or completely lose calling and SMS functionality. The SPD IMEI Repair Tool provides a quick, reliable, and permanent solution to these problems.
Why SPD Phones Lose IMEI?
SPD keypad phones usually lose IMEI due to:
Flashing incorrect firmware files
Software corruption
Formatting NV memory
Improper factory reset
Failed updates
In such cases, restoring the IMEI manually can be complicated. This is where the SPD IMEI Repair Tool Free 2025 becomes extremely useful.
Key Features of SPD IMEI Repair Tool Free 2025
✅ Free IMEI Repair Tool
Repair or write IMEI numbers on SPD feature phones without any paid activation, login, or license. The tool is completely free to use.
📱 Supports Keypad & Feature Phones
Specially developed for non-Android Spreadtrum devices, including classic keypad mobiles and basic feature phones.
🔄 Read and Write IMEI Easily
The tool allows users to:
Read existing IMEI numbers
Write original or new IMEI numbers
Restore lost IMEI in minutes
⚙️ Diag Mode & Calibration Mode Support
Supports Diagnostic Mode and Calibration Mode, ensuring stable communication between the PC and the phone during the repair process.
🌐 Fully Offline Tool
No internet connection is required. This makes the tool safe, fast, and ideal for repair shops and technicians.
📦 Wide Brand Compatibility
SPD IMEI Repair Tool supports many popular Spreadtrum-based brands, including:
Itel
Lava
Karbonn
Micromax
Nokia (SPD models)
Other SPD feature phones
💻 Windows OS Compatibility
Works smoothly on:
Windows 7
Windows 8
Windows 10
- Windows 11Supports both 32-bit and 64-bit systems.
Advantages of Using SPD IMEI Repair Tool
Simple and user-friendly interface
Who Should Use This Tool?
The SPD IMEI Repair Tool is perfect for:
Mobile repair technicians
Feature phone service centers
Users flashing SPD firmware
Anyone facing IMEI null or invalid issues on keypad phones
Conclusion
The SPD IMEI Repair Tool Free 2025 is one of the best and most reliable tools for fixing IMEI problems on Spreadtrum-powered keypad and feature phones. With its free availability, offline functionality, and wide device compatibility, it has become an essential utility for anyone dealing with SPD devices.
If you are searching for a simple, fast, and effective solution to repair IMEI on SPD phones, this tool is highly recommended in 2025.
