Unlocking Sun Broadband MF190

     I was able to buy a Sun Cellular prepaid broadband kit more than a week ago. I was able to enjoy free unlimited internet access for 5 days. Here's their promotional poster...

     Anyways, moving on with our topic.. Since the Sun Cellular signal isn't that stable at home, I decided to find ways to unlock my broadband kit. Then tadaa! I found a site that taught how to unlock a broadband kit with the MF190 model. 

Disclaimer: I am not the creator/developer of this trick. I just found this somewhere and I thought of sharing it to you guys. It helped me unlock my sunbro, hope it can help you too.

     Here's how to unlock MF190 of ZTE Corporation:

          1. Download DC Unlocker. Click here.
          2. Remove memory card (if any) and sim card from usb stick (modem).
          3. Insert a different sim card to your modem. (e.g. I inserted Smart Buddy sim into my Sunbro)
          4. Your dashboard should display "sim card invalid" or the like.
          5. Extract and run DC Unlocker.
          6. Under "Select Manufaturer" select "ZTE datacards".
          7. Under "Select Model" leave it at "auto detect".
          8. Click the "search" button (magnifying glass).
          9. After a while when it'd seem that the program already found and recognize the device, click "Unlocking".
         10. It should display "Unlocking Successful" or something like that.
         11. Disconnect your modem then connect again.

Then dan! Your modem is now unlocked! ^^

Credits to the original owner and creator of the software! Feel free to comment. I'm not an expert but I'll try to help you guys if I can. haha XD




Source: http://www.bloggertrix.com/2011/02/how-to-unlock-huawei-and-zte-hsdpa.html