Unlock MTS EC122 Huawei 3G CMDA EVDO Postpaid or Prepaid Modem Dongle Free – Today, I am writing an article to Unlock MTS EC122 Huawei 3G CMDA EVDO Modem Dongle. Various network providers provided CDMA 3G Modem Dongle to his users. Unlocking the CDMA modem is difficult than GSM 3G / 4G modems. I have found some ways to Unlock MTS EC122 Huawei 3G CMDA EVDO Modem Dongle for free. The below-provided solution will unlock your MTS EC122 Huawei 3G CMDA EVDO Modem Dongle postpaid or prepaid fully. If you are interested, then you can try it out.
Step by step guide to Unlock MTS EC122 Huawei 3G CMDA EVDO Modem Dongle Free:
1. Download the MTS Huawei EC122 modem firmware, which downloads the link is provided at the end of the article.
2. Now, unzip and run the firmware update file.
3. Accept the agreement and click on the Next button to proceed.
4. On the following window, put a check on ‘Auto remove the device after update’ and click Next.
5. Read the warning message and click on the Start button.
6. Now, it will ask you for a password.
7. Put the password of your MEID. (To get the firmware code of your MEID, comment your MEID).
8. Follow the online screen till the finish button.
9. Now you have successfully finished the firmware update of your MTS CDMA EVDO EC122 modem/dongle.
10. Now download the CDMA workshop tool 2.7 Pre-cracked version from the download link provided at the end of the article.
11. Now extract in a folder and run it.
12. Now, in the COM port drop-down list, select the COM port to which you have connected the MTS EC122 modem (To get the COM Port read this article.)
13. Now, after detecting the COM port, click on Connect, and your MTS EC122 3G Huawei CMDA EVDO Modem Dongle will be connected to the CDMA Workshop 2.7.0 tool.
14. After the MTS EC122 modem is connected, select the security tab and click on the Read button.
15. When the SPC code is available in the box, click on the SPC button.
16. Now, you will get two options, Send and Write, as in the below screenshot. Click on the Send button, and you will get a message SPC accepted.
17. Now select the Other tab, and in the RUIM – select RUIM if available or to RUIM only and click on the write button. Now you have successfully unlocked your MTS EC122 3G Huawei CMDA EVDO Modem Dongle.
Note: Now, you can use CDMA inbuilt and CDMA of another network provider facility in your modem. If you select RUIMonly, then the default CDMA service will not work. If you select RUIM if available, then you can use a CDMA service without the SIM and CDMA of another network provider service when you insert the SIM into the MTS EC122 3G Huawei CMDA EVDO Modem Dongle.
Users are requested to share the successful story to help each other.
I hope you have unlocked your MTS EC122 3G Huawei CMDA EVDO Modem Dongle successfully, then like my Facebook Page.
Now download the latest Unbranded Huawei Mobile Partner Software from this link to use another network provider SIM on your unlocked MTS EC122 CDMA modem.
Download MTS EC122 3G Huawei CMDA EVDO Modem Dongle Firmware
Download CDMA Workshop Tool 2.7 Cracked Version
