How to use Infinity CM2 MTK to write IMEI to Mediatek devices
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This video explains how to write IMEI to Mediatek (MTK) devices using Infinity CM2
A device with null IMEI might not be able to detect network, make or receive phone calls. If Baseband is unknown then ensure to fix it first by reflashing the firmware
Drop a comment below if you have questions or reach out to us on the following platforms:
In this video tutorial, I’ll be explaining how to write IMEI to a Mediatek Android device using Infinity
box CM2 MTK. First off, you need to have and setup the activated hardware dongle. We have a guide for that.
You need to have installed the CM2 MTK module and VCOM drivers. That is to ensure the PC can
communicate with your device. We have a guide on how to do that. Check out our Forum & YouTube channel.
You need to have the IMEI you intend to write and the MTK device you intend to write IMEI to.
You need to enable the IMEI write menu in Infinity CM2 MTK. By default, the IMEI write menu is disabled.
That is because it is in UK mode by default. You have to disable UK mode. We have a guide for that.
Once you’ve done all these and have the dashboard up like I do, select your phone’s chipset.
We have a guide on how to identify your phone’s chipset. [selecting my chipset] then click the Security tab.
Under the security tab, you’re going to have the Security / IMEi option.You can write whatever IMEI
WiFi or Bluetooth address you intend to write. I’m focusing on IMEI and will be writing just one IMEI.
I tick this box. Now, an IMEI consists of 15 digits but you’re going to copy just the first 14.
Leave out the 15th because this tool is going to automatically calculate the 15th. Type out the first 14 &
set this to CM2: Permanent. Once that is done, you click on Write Security.
You hold on for the tool to show Wait for phone… Now, power off the device, still with battery inside
and don’t hold any button OK? Connect it to the PC via USB cord. Wait while the tool writes IMEI.
[writing IMEI]. Great! IMEI is written. Disconnect and power up then check your IMEI to
confirm if it has been successfully written to your Mediatek device.