Rehmat Alam A blogger who has fallen in love with coding! Here at SupportiveHands.net, I share things that relate to coding, servers, E-marketing, and other related fields.

Unlock ZTE and Other Data Cards (Zong, Telenor)-DC Unlocker Free Unlimited Credits

3 min read

If you have a 3G/HSUPA/HSDPA/EDGE data card, USB modem or mobile phone but are restricted to use only SIM cards from one network, then don’t worry. I am going to share a tiny software and step by step guide with you which will allow you to unlock your device easily. Afterwards, you can use SIM cards from any network. Please keep in mind that to do so is an unethical action, but if you are not feeling ease with the service, than you can do this trick to use any network with your data card, USB modem or mobile phone. Follow the instructions below according to your device to unlock it by your own.

Unlock ZTE 3G Data Cards

To unlock ZTE 3G data cards, follow the simple steps below:
  • Plug in your data card/modem in the concerned port and install all necessary drivers and other software
  • Make sure that the default network’s SIM is working in it
  • Now download the unlocking software and unzip it
  • Unplug your device from the computer, remove the default network’s SIM and put in the concerned network’s SIM which you are going to use with data card
  • Plug in your device again. If the default program launches itself, exit it
  • Now run dccrap.exe which you have downloaded and unzipped
  • Select  ZTE datacards from the “Select manufacturer” menu
How to unlock zte zong 3g modems
  • Select “Auto detect” in model field and hit Search icon as shown in the screenshot below
  • Once your device is searched and listed, click on Unlocking tab and then click on Unlock
ZTE modem unlocking
  • Wait till the software unlocks your modem and displays the “Unlocked successfully” message
  • Restart your computer and launch the modem software
  • Change the Internet configuration settings according to the new network
  • You are all done! Enjoy…

Unlock Huawei Modems and Phones

The procedure is same for unlocking Huawei modems and phones as mentioned above. If you face any difficulty while performing the below steps, kindly have a look on the screenshots above.
  • Install the necessary drivers for your device
  • Launch the unlocking software (download it at the bottom of this post, unzip it and run dccrap.exe)
  • Select Huawei datacards (for USB modems) or Huawei phones (for mobile phones) as manufacturer according to your product
  • Plug in your device. In case of phones, make it sure that the phone is turned on while you are connecting it to  the PC through USB data cable 
  • Select “Auto detect” from the model field and hit search icon
  • Wait till the software detects your device
  • Click on “Unlocking tab” and then click on “Unlock” button
  • The software will unlock your device within a few seconds
  • Restart your computer and launch the modem software
  • Change the Internet configuration settings according to the new network
  • Get connected and enjoy!

Unlock  Maxon Modem

To unlock Maxon modem, follow the steps below:
  • Exit Maxon software
  • Remove Maxon default SIM from the modem and insert the concerned SIM of any other network which you are going to unlock
  • Run the DC Unlocker (download it at the bottom of this post, unzip it and run dccrap.exe)
  • Select Maxon as manufacturer, set “Auto detect” in the model field and hit search icon
  • Wait till your device is detected and listed
  • Hit “Unlocking” tab and then click “Unlock”
  • Wait till your device is unlocked
Unlock ONDA Modem
  • Exit the default software
  • Download the DC Unlocking software and unzip it
  • Insert the invalid SIM into the modem and connect it with your PC. Make sure that the PIN request is disabled
  • Launch the unlocking software (run dccrap.exe from the unzipped files) and select ONDA as manufacturer (see the above screenshots if you face any difficulty)
  • Set “Auto detect” in “Model” field and hit search icon
  • Once your device is detected and listed, click on “Unlocking” tab and then click on “Unlock”
  • Wait till your device is unlocked
Unlock Skype AMOI Phones
  • Install the necessary connectivity drivers for your phone
  • Insert the invalid SIM in the phone, turn it on and connect it to your computer
  • Wait till your phone is detected
  • Now launch the DC Unlocker (download it from the bottom of this post, unzip it and run dccrap.exe)
  • Select Skype Phone AMOI as manufacturer
  • In model field, select “Auto detect” and then hit the search icon
  • Wait till your phone is detected
  • Once your phone is detected, click on “Unlocking” tab and then click on “Unlock” to unlock it
  • Wait till the software unlocks your phone. Enjoy!
Unlock Zong, Telenor and Other Networks’ Internet USB Modems
In Pakistan, Zong, Telenor and some other networks are providing 2G/EDGE USB dongles which can be used to access the Internet. The modems are restricted to accept the concerned network’s SIMs only. Those modems can also be unlocked by this tool. Select your model from the list, unlock it according the procedure we discussed earlier and after successful unlocking, you can use SIMs from all networks in your device.
 
These were some common devices which can be unlocked using DC Unlocker. This tool unlocks some other products also which can be unlocked by the same procedures as discussed above. Select manufacturer of your device, connect your device with invalid SIM to your computer and unlock it. You can download the unlocking software from the link below. Please keep this in mind that this tool requires credits to be purchased. Once the preloaded free credits are exhausted, the tool will not work anymore.
Attention: Some users complain that this tool doesn’t work or they say that the device is unlocked but they are unable to connect to the Internet. This is so because, the Internet configuration settings are different for each network. So you only need to modify those settings from the modem software or modem settings in your computer’s device manager.
Rehmat Alam A blogger who has fallen in love with coding! Here at SupportiveHands.net, I share things that relate to coding, servers, E-marketing, and other related fields.

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3 Replies to “Unlock ZTE and Other Data Cards (Zong, Telenor)-DC Unlocker…”

  1. hi bro, i have a ZTE AC2746 from mts, and an ZTE MF631 from tata docomo, how can i unlock these two devices so that i can use other sim to use internet, i tried the instruction from this blog and others as well but each time it says modem not found, please help, also give me download link and instructions to follow, here is my email id is sayraf84[email protected]. thank you waiting for your reply or anyone who has the solutions for this one

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