Change or Write IMEI using SN Write Tool

These are the instructions to change or write IMEI on (MTK) MediaTek devices using SN Write Tool on windows computer.

Requirements: The following tutorial will only work on (MTK) MediaTek devices.

Change or Write IMEI using SN Write Tool

Step 01: Download and Install (MTK) MediaTek Driver on your Windows Computer.

usb logo

Step 02: Download and extract SN Write tool on your computer. After extracting you will be able to see the following files:

SN Tool Files

Step 03: Now, Open SN Writer.exe.

SN Write Tool Open

Step 04: Once SN Write Tool is launched, you will be able to see the following screen:

SN Tool Tool

Step 05: Now, Click on the ComPort and select USB VCOM.

SN Tool Comport

Step 06: Now, Click on Target Type and select Smart Phone (only if you want to write IMEI on Smartphone. If you want to write IMEI on FeaturePhone, then select FeaturePhone option).

SN Tool Target Type

Step 07: Now, click on System Config Button.

SN Write Tool Target System Config

Step 08: Once System Config is launched, Select IMEI, BT Address and Wifi Address in Write Option.

SN Write Tool Write Option

Step 09: If you have Dual SIM device, then select Dual IMEI Option (if you have single SIM device then dont select any option).

SN Write Tool IMEI Option

Step 10: Now, Under the Database File Option, Add the “MD1_DB” and “AP_DB” (both files comes with the firmware of your device or download the AB BP base).

SN Write Tool Database Option

Step 11: Now, Click on Save Button.

SN Write Tool Save

Step 12: Now, Click on Start Button.

SN Write Tool Start

Step 13: Now, Under the Scan Data write the IMEI_1 and IMEI_2, Bluetooth Address, Wifi Address and click on OK button.

SN Write Tool Scan Data

Step 14: Now, Power off your Device and Remove the battery (only if battery is removable) and Connect the device to the Computer using the USB Cable.

Step 15: Once, IMEI writing is finished you will be able to see the Green Pass Message.

Change or Write IMEI Using SN Write Tool Video Tutorial