Disconnect your phone, insert your SIM card, turn it on, and dial *#06# on your keypad to verify the IMEI is properly restored. Safety and Legal Considerations
To help narrow down the exact files or steps required for your device, tell me:
Select your (e.g., Smart Phone or Feature Phone). Set the USB Option to USB Download. Step 3: Load the Database Files
Altering or cloning IMEI numbers is highly illegal in many jurisdictions, as it is often associated with hiding stolen property. This tool is strictly intended to restore your original factory IMEI that was lost due to software corruption. You can typically find your device's original IMEI printed on the original retail box or on a sticker under the battery. imei sn writer tool 1.5.3 download
: Download and install MediaTek USB VCOM Drivers . On Windows 10/11, you may need to disable driver signature verification before installing.
: Uses official system files (Modem database and AP database) to ensure permanent and accurate flashing.
Avoid shady “direct download” websites. Instead, join a reputable GSM forum, search for the tool, and look for posts with high user ratings and verified file hashes. Always prioritize safety over convenience. Disconnect your phone, insert your SIM card, turn
IMEI SN Writer is a lightweight, portable application built specifically for MediaTek chipsets. When a device undergoes a heavy firmware flash, motherboard replacement, or a hard reset, the NVRAM partition can become corrupted. This results in an "Invalid IMEI" error, which disables all cellular capabilities. Version 1.5.3 stabilizes the writing process for legacy and modern MTK processors. Key Features
The IMEI SN Writer Tool 1.5.3 is a specialized Windows utility designed for servicing MediaTek (MTK) smartphones and tablets. It allows technicians to repair or write missing International Mobile Equipment Identity (IMEI) numbers and Serial Numbers (SN). This guide provides the download links, installation steps, and a complete operational walkthrough. What is IMEI SN Writer Tool 1.5.3?
Disable Driver Signature Enforcement on Windows if you are using Windows 10 or 11. Step 3: Load the Database Files Altering or
No. The AP_DB and MD1_DB files are unique to your device's exact firmware version and model. Without the correct database files, the tool cannot write anything. Download the correct stock firmware first using your phone's exact model number.
Click on "Database File" and select the AP_DB and MODEM_DB files from your device’s firmware stock ROM folder (usually found in the target_bin folder).