Unlock EC156 CDMA EVDO Tata Photon Plus Huawei 3G Modem

by sandy February 8, 2015, 6:03 am 1.2k Views 247 Comments

Hello, everyone we are receiving to many of comment asking for unlocking method of EC156 CDMA EVDO Tata Photon Plus Huawei 3G Modem here are some steps and method that can resolve how to unlock this dongle.These are claim to working prefect but i’m not responsible for any damage you made better to be sure before trying.also read our post EC152 TATA Indicom Photon CDMA Modem.

Now lets begin the process necessary download files link are provided at the end of this method.

1. Download the EC156 Tata Photon Plus Huawei 3G CMDA EVDO Modem Dongle firmware.
2. Now unzip and run the firmware update file.

3. Accept the agreement and click on Next button to proceed.
4. On the following window put a check on Auto remove the device after update and click Next

5. Read warning message and click on Start button.
6. Now it will ask you for a password.

CDMA modem dongle firmware update7. Put the password of your MEID. (To get the firmware code of your MEID comment your MEID).
8. Follow follow the online screen till finish button.

CDMA modem dongle firmware update – finish

9. Now you have successfully finished firmware update of your EC156 Tata Photon Plus Huawei 3G CMDA EVDO Modem Dongle.
10. Now download the CDMA workshop tool 2.7 Pre-cracked version from the download link which is 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 EC156 Tata Photon Plus Huawei 3G CMDA EVDO Modem Dongle. (To get the COM Port read this article.)

CDMA Workshop Tool main tab – COM Port

13. Now after detecting the COM port click on Connect and your EC156 Tata Photon Plus Huawei 3G CMDA EVDO Modem Dongle will be connect to the CDMA Workshop 2.7.0 tool.
14. After the EC156 Tata Photon Plus Huawei 3G CMDA EVDO Modem Dongle is connected select got to the security tab and click Read button.

Read Flash in CDMA workshop tool

15. When SPC code will be available in the box then click on SPC button.
16. Now you will get two option Send and Write as in below screenshot. Click on Send button and you will get a message spc accepted.

Send SPC as Default in cdma workshop

17. Now select the Other tab and in the RUIM – select RUIM if availabe or to ruim only and click on the write button. Now you have successfully unlocked your EC156 Tata Photon Plus Huawei 3G CMDA EVDO Modem Dongle.

CDMA modem unlock RUIM options

Note : Now you can use both CDMA inbuilt and CDMA of another network provider facility in your EC156 Tata Photon Plus Huawei 3G CMDA EVDO Modem Dongle. If you select RUIMonly then the default CDMA service will not work and if you select RUIM if available then you can use CDMA service without the sim and CDMA of another network provider when you insert the sim into the EC156 Tata Photon Plus Huawei 3G CMDA EVDO Modem Dongle.

Tool Needed for this process are CDMA Workspace 2.7 | Framework for EC156 Modem

There is Some other steps similar to this may be work for you :

Download the CDMA workshop tool 2.7 version from the download link which is provided at the end of the article.
Now extract in a folder and run it.
Now in the COM port drop down list select the com port to which you have connected the Tata Photon Max EC306 EVDO CDMA Modem Dongle
Now after detecting the COM port click on Connect and your Tata Photon Max EC306 EVDO CDMA Modem Dongle will be connect to the CDMA Workshop 2.7.0 tool.
After the Tata Photon Max EC306 EVDO CDMA Modem Dongle is connected go to the security tab and click Read button.
When SPC code will be available in the box then click on SPC button. (If SPC code is not available then write 000000).
Now you will get two option Send and Write as in below screenshot. Click on Send button and you will get a message spc accepted.
Now select the Other tab and in the RUIM – select RUIM if availabe or to ruim only and click on the write button. Now you have successfully unlocked your Tata Photon Max EC306 EVDO CDMA Modem Dongle.

Now you can use both CDMA inbuilt and CDMA of another network provider facility in your Tata Photon Max EC306 EVDO CDMA Modem Dongle. If you select RUIMonly then the default CDMA service will not work and if you select RUIM if available then you can use CDMA service without the sim and CDMA of another network provider when you insert the sim into the Tata Photon Max EC306 EVDO CDMA Modem Dongle.