In order to unlock any huawei modem or phone we have to generate its unlock code as well as flash code and we can do this job using Huawei Master code Calculator or Unliversal Unlock Code Calculator. Before now, the Huawei E303 Glo Bolt Internet Modem has been an ugly nightmare for Nigerian geeks. I happened to be a victim of this nightmare, but somehow, I found an escape route. You might have wondered why Glo Bolt Modem cannot be unlocked using code unlockers or the Huawei E303 unclocking I tips posted earlier. The reason Continue reading How to Unlock Huawei E303 Glo Bolt Internet. Huawei K4201 is modem from Huawei which supports 21.6mbps downloading speed and 5.7 mbps uploading speed. In order to use other operator we have to unlock it, in this article you can find unlocking solution. Unlock Huawei K4201 In Order to unlock Huawei K4201 we need to write unlock code (Calculated using IMEI Number) into. ONLINE HUAWEI MODEM UNLOCK CODE CALCULATOR is a push button approach to generate/calculate Huawei modem unlock code with no need for the download of any application. As the name literally suggests you generate your unlock code online with no third party interference just enter your Huawei modem IMEI number and instantly the Unlock code is calculated and generated for you at the instant. How To Unlock Huawei USB MODEM Online For Free First you actually need an internet connection to access the modem unlocker website. Visit the huawei USB Modem unlocker website here You should be logged into the page that has the screenshot below.
Online Unlock Key GeneratorOn this site, getting your modem’s unlock code is as simple as entering your modem’s IMEI, enter the CAPTCHA code and click on the “Calculator” button.
Within seconds, it will return you with your modem’s unlock code and flash code.
Supported Huawei modem models:
E1550, E155, E156, E156G, E160, E160G, E161, E166, E169, E169G, E170, E172, E176, E180, E182E, E196, E226, E270, E271, E272, E510, E612, E618, E620, E630, E630+, E660, E660A, E800, E870, E880, EG162, EG162G, EG602, EG602G

Huawei Unlocker is another simple and straight forward free unlock code generator. Enter your modem’s IMEI, hit the “Unlock” button and consider yourself done. Again, no installation required.
Download Huawei Unlocker
Unlocking The Modem with The Unlock Code
To make use of the unlock code, insert an unauthorized sim card to your Huawei modem. Unauthorized sim card meaning sim card from any operators other than the one the modem is currently locked to.

I have tested it on my E1550 and it worked perfectly.

If your modem doesn’t prompt for the unlock code even after you have inserted an unauthorized sim, you can use any of these two code writer tools:
Huawei Usb Modem

Huawei Modem Unlocker Software
