If your modem is supported and you have more than 0 unlock attempts left, click Unlocking at the top right corner then click Unlock.

Click the magnifying glass icon and wait for DC unlocker to detect and display the modem’s details.

From the drop down list, set Select Manufacturer to the modem manufacturer and Select Model to Auto detect.

Note that this method only works for Old Algo modems.

Supply the Unlock code (same as NCK code on some calculators) at the modem’s interface then click Unlock.

The app will calculate the modem’s IMEI then display the unlock and flash codes.

Type the modem’s IMEI (its a 15 digit code usually written under the modem) and click Calculate.

Select the modem manufacturer from the top tab.

We’ll however be considering three general methods Unlock code calculation, DC unlocker and New Algo methods Unlock Code Calculation method There are several methods for unlocking modems. So you see that the fault here is from the service provider not being able to maximize the modem’s hardware capability, not the modem itself.

The only scenario where unlocking can be associated with a slower surfing speed is if you unlock a 3.75 G modem and remove the SIM which was receiving 3.75G smoothly then replace it with another service provider’s SIM card which only has only 3.5 G service in your area. Unlocking happens at the software end of the modem and doesn’t tamper with the hardware capability. The modem is a hardware powered by software. Unlocking a modem gives you more freedom in choosing what network / service provider ‘s SIM card you wish to use on the modem i.e If one network / service provider gets slower or more expensive, you don’t need to purchase another modem to switch networks, you only need swap the SIM card in the modem to that of the network / service provider you wish to port / migrate to.ĭoes unlocking a modem cause it to get slower?Ĭontrary to popular fear, No, it doesn’t. What are the advantages / benefits of unlocking a modem? In simpler English, unlocking a modem allows you to use other networks SIM cards on the modem instead of just one.

Unlocking a modem is to lift / remove the restriction which locks the modem to only SIM cards of one carrier / service provider, thereby allowing the modem to support the SIM cards of other carriers / service providers. In this guide, we’ll be looking at how to unlock a modem and also putting to rest some myths / questions surrounding the whole modem unlocking of a thing. In our previous guides on unlocking, we treated: how to unlock a Blackberry phone (see ), how to Unlock an Android phone (see ) and how to unlock the iPhone .

Note 3 unlock modem