Unlock EC156 Huawei CMDA EVDO Modem Dongle DataCard Free

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Today, I am writing an article to unlock EC156 3G Huawei 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 EC156 3G Huawei CMDA EVDO Modem Dongle for free. Interest users who have CDMA dongle can now contact me, and I will suggest some other steps which are not mentioned in the article. The below-provided solution will unlock your EC156 3G Huawei CMDA EVDO Modem Dongle fully. If you are interested, then you can try it out.

Step by step guide to unlocking EC156 3G Huawei CMDA EVDO Modem Dongle Free

1. Download the EC156 modem firmware, which download link is provided at the end of the article.

2. Now, unzip and run the firmware update file.

Firmware update wizard

3. Accept the agreement and click on the Next button to proceed.

4. On the following window, put a check on the ‘Auto remove the device after update’ and click the Next button.

EC122 CDMA modem dongle firmware update
EC156 CDMA modem dongle firmware update

5. Read the warning message and click on the Start button.

6. Now, it will ask you for a password.

EC156 huawei firmware update password
EC156 Huawei firmware update password

7. Put your MEID password (To get the firmware code of your MEID, comment with MEID).

8. Follow the online screen till the finish button.

9. Now, you have successfully finished the firmware update of your CDMA EVDO EC156 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 to a folder and run it.

12. Now, in the COM port drop-down list, select the COM port to which you have connected the EC156 modem (To get the COM Port read this article.).

CDMA Workshop Tool main tab - COM Port Selection
CDMA Workshop Tool main tab – COM Port Selection

13. Now, after detecting the COM port, click on Connect, and your EC156 Huawei CMDA EVDO Modem Dongle will be connected to the CDMA Workshop 2.7.0 tool.

14. After the EC156 modem is connected, select the security tab and click on the Read button.

read flash in cdma workshop
Read flash in CDMA workshop.

15. When the SPC code is available in the box, click on the SPC button.  (If the SPC code is not available, then put 000000 (six times zero).

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.

Send SPC in cdma workshop
Send SPC in CDMA workshop.

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 EC156 3G Huawei CMDA EVDO Modem Dongle.

CDMA modem unlock RUIM options
CDMA modem unlock RUIM options

Note: Now, you can use CDMA inbuilt and CDMA of another network provider SIM facility in your modem. If you select RUIM-only, then the default CDMA service will not work. If you select RUIM if available, you can use the default CDMA service without the SIM and another network provider CDMA SIM when you insert the SIM into the EC156 3G Huawei CMDA EVDO Modem Dongle.

We will soon provide unlock solutions of Huawei EC367, EC226, EC186, EC167, EC156, EC150 EC1260, and EC122 CDMA EVDO modems.

Now download the latest Unbranded Huawei Mobile Partner Software from this link to use another network provider SIM on your unlocked EC122 CDMA modem.

Now update your modem’s dashboard with this link to create the network setting as per your network provider.

Download EC156 3G Huawei CMDA EVDO Modem Dongle Firmware
Download CDMA Workshop Tool 2.7 Cracked Version

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