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How to use SN Write Tool MTK

Change or Write IMEI using SN Write Tool

These are the instructions to change or write IMEI on MediaTek devices using SN Write Tool on windows computer.
The following tutorial will only work on MediaTek devices.


Step 1: Download here and extract Imei Write Tool MTK on your computer. After extracting you will be able to see the following files:

Step 2: Open SN Writer.exe.

ComPort: select USB VCOM

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


Step 3: System Config Button, once System Config is launched.

Write Option: Select IMEI ( select BT Address and Wifi Address if you need change )

IMEI Option: If you have Dual SIM device, then select Dual IMEI Option (if you have single SIM device then don’t select any option).

Database File Option:
Add the MD1_DB and AP_DB (Look in the Rom).

Click on Save Button.

Step 4: Click on Start Button.

Write the Imei_1 and Imei_2, and click on OK.

Now, you can connect the phone through USB after switch off the phone and plug out the battery.

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

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