How to unlock permanently locked Huawei New Algo Datacard?
1. Download the CardLock Unlock tool from the link which is provided at the end of the article.
2. Now disconnect the internet and close the software of Huawei new algo modem.
3. Now download the unlocked firmware related to your modem and again flash the dongle firmware with unlocked firmware.
4. Now eject the modem after finish the process and take out the SIM card from your Huawei new algo modem.
5. Now again connect your Huawei modem to PC.
6. Now if dashboard of the modem is running the close it.
7. Now run the downloaded Cardlock unlock tool software.
8. Now detect your modem under the cardlock unlock tool.
9. Now click on unlock.
10. Now put the correct unlock code into your modem and click on unlock.
11. I hope this trick will work 100% on your modem.
Note : If the trick does not work without SIM card, then try once with another network provider sim. It should work. Just share your experience via comment and you can donate also through above paypal button.