Login
When downloading IMEI SN Writer v1.5.3, be cautious. Because it is a free tool often hosted on file-sharing sites, some downloads may be repackaged with malware. Always scan the downloaded file with an antivirus program before extracting.
Requires MTK USB VCOM drivers installed on your PC.
is a small, lightweight Windows-based application designed to write, repair, or change the IMEI and Serial Numbers on mobile devices [1]. Unlike more complex flashing tools, this software specializes in restoring the unique identification numbers required for network functionality. Key Features of IMEI SN Writer v1.5.3
A straightforward GUI that makes the process easy to understand for beginners. Lightweight: Small file size and low system requirements. Download IMEI SN Writer V1.5.3 (Latest Version) imei sn writer v1.5.3 download
The is one of the most widely used iterations of the SN Write Tool. Developed by MediaTek Inc., this compact utility allows users to write or flash IMEI numbers, serial numbers, Wi-Fi MAC addresses, Bluetooth addresses, and other critical identification data onto devices with MediaTek chipsets.
Unlike many professional repair tools, version 1.5.3 can often be used without a physical hardware interface box, requiring only a standard USB cable. Requirements for Use
The software supports a wide range of devices, including those from popular manufacturers like Samsung, Huawei, Xiaomi, and more. When downloading IMEI SN Writer v1
Follow this sequential procedure to fix a corrupted null IMEI or address problem: Step 1: Prepare Environment and Drivers
: You are looking for a technical specification or academic-style paper regarding the security and architecture of IMEI/SN writing in mobile devices. Which of these are you interested in?
In the section, check the boxes for the numbers you want to fix (e.g., IMEI 1 , IMEI 2 , and Dual IMEI ). Step 3: Load the Database Files (Crucial Step) Requires MTK USB VCOM drivers installed on your PC
This article is for educational and informational purposes only. IMEI numbers are unique device identifiers. Tampering with or changing the IMEI of a mobile device is illegal in many countries (including the USA, UK, EU member states, and China) unless you are the manufacturer or an authorized service center repairing a device with the original IMEI. This guide is intended for authorized technicians repairing MediaTek devices using the original, legitimate IMEI assigned to that device. The author assumes no responsibility for illegal use.
: Required for the PC to communicate with the device in "Meta Mode".
(Note: The archive password, if prompted during extraction, is typically mediatek or firmware depending on the hosting mirror). Mandatory Prerequisites Before Running the Tool
Only use the IMEI number that matches your device’s manufacturer sticker.
: The tool shifts the phone into an administrative diagnostics environment known as META mode. This allows direct partition writing even if the core Android user interface is entirely unbootable or stuck in a boot loop. 📥 Prerequisites and Safe Download Requirements
