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How To Hack A Modem To Get Free Internet [Complete Guide]

This guide compiles step by step procedure on how to hack a modem to get free internet and unlimited speed.
how to hack a modem to get free internet

Want to get free internet with your modem? The common ways of getting free internet is by using a injecting bug host with tunneling apps for free internet such as HA Tunnel Plus, HTTP Injector VPN. But have you ever imagined you can possibly hack your modem and get free internet access? Probably no.

As earlier mentioned, it is easy to get free internet with a tunneling app for free internet. Apps such as HA Tunnel Plus, HTTP Injector VPN are the best in the android market that get this job done. Because of their secure connection protocols, they keep you safe from your ISP trackers.

However, this method is known as how to get free internet illegally — which makes use of a bug host. This bug host can be an HTTP or SNI bug host and each host is to be configured properly with the app you are using. if you are interested in knowing how to use these apps, below are the step you should follow.

Here are the settings you can use to setup HA Tunnel Plus for free internet.

Here is how to setup HTTP Injector VPN for free internet.

How to hack a modem to get free internet access in any country? A proven method to hack a modem for free internet access is the "Cable Uncapping" method. This method is pretty easy though it can be confusing, it shouldn't be the case if you follow the step by step guide shown below.

Uncapping is purposely known as a method to hack a modem and get unlimited speed with whatever ISP you might be using. But the show doesn't ends there since it let's you go beyond the your modem bandwidth limits.

However, this method works only for some old routers and modems but can be somehow reliable in some new cases.

That said, in this guide, I will show you how to hack a modem to get free internet access and unlimited connection speed with your ISP in any country.

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What is Modem Uncapping and How Does it Works?

Uncapping is the process by which a person removes the modem and Internet service provider's limit on his or her Internet bandwidth.

With older Internet technologies, especially older modems, uncapping was rather easy. It used to work in a similar way to how a modem connects to the Internet. A modem's configuration file contains instructions on how to connect to an ISP network, as well as the connection's maximum speed.

A single ISP can use separate configuration files for many users, allowing the same basic service to give varied bandwidth rates for consumers who pay different amounts. Previously, uncapping could be accomplished by changing this configuration file or the firmware on a modem to remove the cap placed on bandwidth speed by the file.

Disclaimer!
If you think your cable modem is too slow, you can uncap it. However, you should be aware that if your service provider discovers this, they will immediately disconnect you and as well, sue you. It doesn't take long for them to notice your attempts to hack their service. This is considered "service theft" by the company.

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How is Modem Uncapping Done?

Uncapping a cable modem is often a complicated process that necessitates using a specific editor to program a Docsis configuration file, setting up a TFTP server, changing an IP address, and running a dhcp server to deceive the cable modem into downloading the config file from localhost.

Despite the fact that some aspects of the process have been automated, there are still a number of snags, but that is about to change.

Onestep is a 30-megabyte program that combines all of the tools needed to perform a cable modem hack into one utility and conceals them behind a point-and-click user interface that allows the user to select his or her cable modem make and model, service provider, and new speed.

The anti-social aspect of uncapping a cable modem should be considered, as one person using too much bandwidth during peak hours could cause bottlenecks for the other users on that node.

Nevertheless, there's never enough speed for what we want to do. When 56 kbps dial-up connection was the sole option, customers were frequently terminated by their ISPs for leaving their computers connected 24 hours a day, preventing other users from connecting at all.

People demand 10 MBPS instead of the 384 kbps that is common with cable modem access now that we have cable modems, which is a reasonably cheap method of connecting to the internet at fast speeds.

Uploading heavy movies and software over the internet demands a lot of bandwidth. Because of this, several users have resorted to uncapping their cable modems to make the process faster.

The simple fact is that, if everyone decides to uncap their modems, no one will get any bandwidth, and we'll all face bandwidth restrictions.

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MUST CHECK: Best Tunneling Apps for Free Internet

How to Hack a Modem Using "Modem Uncapping Method" for Unlimited Free Internet Speed

how to hack a modem to get free internet

This trick wouldn't directly give you free internet access. But however, it may tend to improve your connection speed whenever you use one of our free internet tricks. However, you can also hack a Wi-Fi modem for free internet. We will show you how this can be done below.

That said, there is no direct way to hack a modem for free internet access. Nevertheless, our free internet tricks library is here to help you out. Before you continue, grab a free internet trick for your country from here and then follow the below steps to hack your modem for unlimited speed.

Most cable systems are capable of detecting and disabling modems that are vulnerable to such manipulation. The modems usually employ cloned authentication credentials or technician credentials, and the firmware has been hacked to eliminate the account's speed restrictions.

They may work for a time, but the backend management systems will notice them very quickly. In addition to remote disabling, cable networks have capabilities that allow them to determine where the modem was physically connected, allowing them to prosecute the modem operator for service theft.

Before we head on, be aware that this method works for Docsis Compliant cable modems.

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Step by Step Guide to Uncap A Modem for Unlimited Free Internet Speed

In most cases, there are two network configurations. The cable modem is immediately linked to the PC. The PC is connected to a NAT router, which has a cable modem connected to its WAN port. I will show you how to go about with each process.

Whenever your cable modem is turned on, it searches its configuration file for a TFTP server IP and a filename. This is the Docsis configuration file, which, among other things, establishes a download/upload bandwidth cap for the modem. The cable modem then connects to the backbone after retrieving the file.

Now how to uncapp the modem for unlimited internet? Very simple. What you should do is to download the docsis config file, modify the cap parameters, and then fool the cable modem into thinking our PC is a TFTP server, allowing it to obtain our copy of the docsis file.

Here's how to create a cable modem config.

There requires sometime and effort required for this. First, we must determine the cable modem's TFTP server and file name. We can use the docsisDiag utility to complete this task. Among these, the following are the ones we require:

Configuration TFTP Server = 24.56.78.90 (replace this with yours throughout in the doc)

Configuration filename = isrr.bin (replace this with yours throughout in the doc)

And

IP fragments created = 0

IP address.10.xxx.xxx.xxx = 10.xxx.xxx.xxx

IP address.192.168.100.1 = 192.168.100.1   (the IP address of the cable modem, (replace this with yours throughout in the doc)
IP-to-If-index.10.xxx.xxx.xxx  = 2
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In the DOS Prompt enter;

tftp -i 24.56.78.90 GET isrr.bin

Now that you just downloaded the docsis configuration file from your ISP, It's now time to make the necessary changes to modify the modem's cap. The Cisco Docsis configuration software in the docsisConfig directory is used to complete this task.

Here's how you get to do this:

  • Modify the ConfigEdit.bat and follow the instructions inside before executing it.
  • Once done, run the ConfigEdit.bat and open the .bin file you downloaded over TFTP.
  • Go to the "Class of Service" tab.
  • Now here, Increase the Max DS Rate to its maximum. The limit may vary per modem.
  • Now click on Save.

Now we'll need to make the cable modem believe we're the ISP and use our own TFTP server to download our version of the file, as shown below.

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Hacking Internet Speed by Uncapping the Cable Modem Directly Connected to PC

To do this, you need to configure your PC's TCP settings as follows:

IP: 24.56.78.90 (replace with the ISP’s tftp server)

Netmask: 255.255.255.0

Gateway: 192.168.100.1(replace with your cable modem’s IP address)

Care less about modifying the DNS

Hacking Internet Speed by Uncapping the Cable Modem PC NAT Route

You need to set your modem not to use DHCP but should rather use:

IP: 24.56.78.90 (replace with the ISP's TFTP server)

Netmask: 255.255.255.0

Gateway: 192.168.100. (replace with your cable modem's IP address)
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You must now configure the Router so that all traffic is directed to your PC. LinkSys accomplishes this by configuring your PC for DMZ access. It's possible that other routers aren't the same. All that is required is for all external traffic to be forwarded to your PC or for your PC to be visible on the other side of the firewall.

Set a static IP address for your PC in a range that your router supports. For example, if your router's IP address is 192.168.1.1, (as it is the case of many) set your PC to:

IP: 192.168.1.100

Netmask: 255.255.255.0

Gateway: 192.168.1.1

You'll need to add additional IP address to the TCP settings on your PC as shown below:

IP: 24.56.78.90 (replace with the ISP’s TFTP server)

Netmask: 255.255.255.0

Care less about modifying the DNS.
MUST CHECK: How to Get Free Internet in Any Country Using External IP Address

Because you'll need to instruct your TFTP server to listen to the latter address, the above step is an important one.

A Restart isn't required. In the tftpd directory, place your updated copy of the isrr.bin (change this with your name). Begin the tftpd32 server. Set the Security to None in the Settings menu. Increase the timeout to 20 seconds and the maximum number of retransmissions to 6.

Select whether or not to translate Unix filenames. Make sure the isrr.bin file is in the base directory. Finally click the "OK" button.

We must now begin filling the routing tables in the devices with our fictitious data. Ping your cable modem, the TFTP IP address, and, if necessary, your router. The cable modem should now be turned off and on. Then, as soon as the config file has been transferred, start pinging your cable modem.

You should observe that your tftp server is transferring it your file when the traffic lights blink for the first time. Now, set up DHCP on your router, and then DHCP on your computer. It should now function properly as expected.

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How to Hack Modem for Unlimited Speed

The easiest method to hack a modem for unlimited speed with your ISP is by using the modem uncapping method. However, the bandwidth limit may depend on your modem and ISP. Some ISP have maximum speeds of up-to 10MBPS. Also be aware that the speed hack on 4G networks will be faster and greater than that on 3G networks.

How to Hack A Wi-Fi Modem For Free Internet

One of the best ways to get free internet is to hack a Wi-Fi modem. However, this is another way to get free internet illegally. Though easy as it sounds, it can be quite difficult when you don't have a great start on the process. You need to know which Wi-Fi password can be vulnerable to hacking. That said, we have covered a full guide on how to hack Wi-Fi passwords for free internet.

How to Hack Time Warner Cable Modem Free Internet

A simple modem hack has put 65,000 customers at risk, according to Wired. The hack for gaining administrative access to the cable modem/router combo is surprisingly easy: '[David] Chen, the creator of Pip.io, said he was attempting to assist a buddy in changing the settings on his cable modem when he realized that Time Warner had hidden administrative operations from its consumers using JavaScript. He was able to examine those functions, which included a program to dump the router's configuration file, by simply disabling JavaScript in his browser.

The administrative username and password were in cleartext in that file, it turned out. Chen looked into it and discovered that the identical login and password could access the admin panels of any router in the SMC8014 series on Time Warner's network – a serious flaw considering that the routers' web interfaces are exposed to the public internet.' Watch for firmware to be published soon for Time Warner's SMC8014 series cable modem/Wi-Fi router combo, which they are apparently testing."

How to Hack Comcast Modem for Free Internet

Comcast is one of the leading cable TV and cable broadband companies in the United States, having been founded in 1969. Yes, you can hack a Comcast modem, but you'll need expertise in not only electrical engineering, coding, and programming, but also forensic pathology and reverse engineering.

So, while it is possible, it is unlikely that you have the equipment, expertise, patience, or ability to reverse engineer the onboard memory that contains the source code and firmware, decipher those data bits within the solid state memory chips, and then devise a bypass of the integrated circuits to circumvent the account device registration process.

How to Hack Arris Cable Modem for Free Internet

A cable modem is a piece of hardware that connects your computer to an Internet service provider via a landline connection. It converts an analog signal to a digital signal in order to provide broadband Internet access. A cable modem connects to a computer or network router using a coaxial cable and then a Cat 5 (Ethernet) connection.

When compared to a dial-up connection, cable provides a significant increase in Internet performance and is one of the fastest broadband options. Cable Internet providers in the United States include Comcast and Time Warner.

The Arris cable modem has been named the best cable modem overall because to its decent performance that will please most home internet customers who do not pay for high-speed service.

Uncapping a cable modem is often a complicated operation that involves using a specific editor to create a docsis configuration file, setting up a tftp server, changing an ip address, and running a dhcp server to deceive the cable modem into downloading the config file from a local host. Despite the fact that some elements of the process have been automated, there are still numerous snags, but that is about to change.

Onestep is a 30 megabyte monster of a program that combines all of the tools needed to accomplish a cable modem hack into one utility and conceals them behind a point-and-click user interface that allows the user to choose his or her cable modem make and model, service provider, and new speed (up to 10 mbps).

Onestep is led by a well-known figure in the underground superbroadband community, a jobless American programmer who runs a how-to chat site and is the creator of a number of publicly available automated uncapping programs. Smart uncappers, according to this coder, who goes by the moniker "Derengel," know how to escape detection.

Hacking Modem isn't that easy and can be very risky. I will recommend you to rather go in for these different free internet tricks for all countries rather than undergoing risk which might just end up getting you in trouble.

Final Thoughts on How to Hack a Modem to Get Unlimited Free Internet and Speed

We have seen how you can easily hack a modem to get free internet speed. As earlier mentioned, this method is not a direct method to get free internet access but it does shows you how you can hack your modem for unlimited speed. It is practically easy if you follow the step by step process above.

However, be aware that this method doesn't work on all modems and may work for some old modems but not on new modems. In addition, if you get spotted by your ISP, you might be caught and sued for "theft of service".

If you are looking for a genuine way to get free internet, then consider checking out our guides on how to get unlimited free internet access on Android, iOS, and PC.

Frequently Asked Questions

Can you get free internet with a router?

Yes, but the most recent routers won't help you get free internet. Consider using the older models.

Is there anyway to get free internet?

Yes, there are many ways to get free internet: through free internet apps, government facilities and even through tunneling apps.

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About the Author

Tebid Kelly is a Graphic Designer, Web Developer, Ethical Hacker, Programmer, and Content Creator who showcases his skills and experience on his blogs. He also has much love for finance apps such as Cash App, Venmo, PayPal, Zelle, etc on which he ha…

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