If you are a regular visitor of my blog, then you might know that there are so many Huawei devices are available in the market. Recently, Huawei has launched E3272 LTE Cat.4 4G USB Stick with a 150Mbps download speed and a 50 Mbps upload speed.
Huawei E3272 is also known as the successor of Huawei E392 Multi-mode Stick, and technically very similar to Huawei E3276 LTE Cat.4 modem. Huawei E3272 modem can run in Windows XP / Vista / 7 / 8 / 10 and Mac OS also.
How to Unlock Huawei E3272 (E3272s) LTE Cat.4 USB Modem?
1. Go to the end of the article and download the Huawei E3272 LTE Cat.4 USB stick unlocking software.
2. Unplug your dongle from your computer/laptop and change the default sim with another network provider sim.
3. Now connect your Huawei E3272 LTE USB dongle to your PC.
4. Now, the device dashboard will be opened automatically.
5. Close the default software of your Huawei E3272 data card.
6. Now run the downloaded app and detect your modem under it.
7. Now, it should ask for you for password / NCK code.
8. provide the NCK / Unlock code, and your modem will be unlocked forever.
Now you can enjoy unlocked E3272 with any sim all over the world.
Note: Don’t try any free wrong codes into your Huawei E3272 LTE Cat.4 USB stick dongle; otherwise, it will be locked permanently. E3272 comes with Authorization V3, and Huawei’s new Algo code will not work.