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Airtel is one of the popular 4G Mobile Service Providers in India. Their faster Data Connection helps to access the Internet and download video files hasslefree. However, some Airtel users find problems with accessing some websites using their Internet connection. Thousands of genuine websites are blocked for Airtel 4G users either by technical problems or by the Government regulations. This tutorial will help you with unblocking blocked websites on the Airtel 4G data connection.

CoreNetworkZ team has a handful of tutorials that teaches how to access banned websites including torrents and video sharing sites your computer.

However, this tutorial teaches you how to open all websites on an Airtel Internet connection.


Why Can't I Access a Website On Airtel Mobile Connection? If you are looking for the reasons for not able to open a website on your Airtel Phone, the below list will help you.

Airtel blocks some websites due to Government and court orders.

Technical errors lead to the b…

Kerala PSC has issued the notification for the KAS examination to select eligible candidates to build a cadre of public servants as a second line of managerial talent. Those who get selected for the Kerala Administrative Service will have a chance to get a promotion to IAS (Kerala Cadre). This article guides you on how to prepare for the next KAS examination. Let us check the KAS exam pattern and the syllabus first.

KAS Examination Pattern Kerala Administrative Service examination has three phases. They are:

Preliminary Test

Main Test

Interview
This article focuses on how to prepare for KAS Preliminary examination and how to answer for the model question papers.


Kerala PSC KAS Preliminary Examination Mark Distribution Let us check the details of the study papers in the KAS Preliminary exam and the maximum marks for each section.

KAS Prelim has two papers. Each paper has a maximum mark of 100, and the duration of each paper is 90 minutes.

The charts provided below will help you un…

Cox Communications is one of the leading cable Internet service providers in the USA. Cox cable broadband provides fast Internet and streaming TV services for its customers. Though they provide reliable connectivity, some users complain about issues with opening ports to activate online services. Some customers feel Cox disabled some ports intentionally on their modems to control the upstream bandwidth usage. This tutorial teaches you how to perform Port forwarding on a Cox modem.


Why Do Cox Blocks Internet Ports?
According to Cox's technical support, they block certain Internet ports to protect their customers against common worms and dangerous online services.

Another reason for Blocking Internet Ports by Cox is to limit the usage of upstream bandwidth. To see the list of Internet ports disabled, visit the link below.

https://www.cox.com/residential/support/internet-ports-blocked-or-restricted-by-cox.html


Why Do I Need to Open Ports In Cox Modem?
By default, Cox disabled some po…

After the merging with Vodafone India, Idea Cellular Services formed a new company called Vodafone Idea Limited. The new company is offering high-speed data services for its customers. This article teaches you how to configure your Android Phone with the fastest Vodafone Idea Limited APN settings. By activating the correct 4G APN settings, you can increase the average Idea Internet speed on your handset. Let us check where to get the latest Idea 4G Net Settings for your device.

How to Get Latest Idea 4G Internet Settings?
Get Idea Net Settings Automatically
When you activate Idea GPRS, 4G or 3G Internet on your Android phone, your phone will receive the automatic settings.

If you have not receive it automatically, you may visit the link below on another device and enter your Mobile Connection Number.

https://www.ideacellular.com/mobile-internet/2g/gprs-settings

Manual APN Settings

Sometimes you may need to configure the Access Point and GPRS settings for Idea (both GSM second and thi…

I have been using an Acer Aspire Laptop for one year, and the major problem I am experiencing is its occasional freezing. I am using Microsoft Windows 10 pro 64 bit on it. Due to its random freezes, I cannot rely on this Acer Aspire Laptop for my work presentations and coding. If it gets stuck in the middle of a work, mouse and keyboard stop responding. Even the keyboard combination [Ctrl] + [Alt] + [Del] don't work.

I need to press the power button to restart the device.

When I searched on the Internet, I am not alone with this problem. A lot of people complain about the random freezing issues with Acer Aspire ES1 laptops.

I have written this tutorial based on my troubleshooting steps on Acer Aspire Laptop to find out the reasons for its sudden hanging and the fix.

Why Do Acer Aspire Laptops Freezes Randomly?
I could not find a straight answer to this question. Some users report their Acer laptop freeze while charging and cannot unfreeze using a keyboard or mouse.

Some users f…

Yesterday accidentally I received an error message while connecting to the Internet from my laptop "Error 797: A Connection to the Remote Access Server was not made because the modem was not found". It happened when I connect USB modem from one of my Internet Service Providers and clicked connection shortcut of another Service Provider. I am having both Photon and Netconnect modems. I connected Photon to my laptop and clicked the Netconnect connection wizard. The error message I received looks like the one in the image given below.



Reasons for Error 797: Modem not Found The major reason for the error code "Error 797: A Connection to the Remote Access Server was not made because the modem was not found" is your computer failed to find the modem to establish a connection to the ISP. You will get the same error message if the modem is not correctly installed on your computer. Another reason is the port issues where the connected port is not responding or faulty. Now l…

Team CoreNetworkZ explained various ICMP error messages in this blog. Today we are explaining one of the common ICMP error replies when you ping a remote device from your computer, Destination Port Unreachable message. You can see this error while you ping a remote device or remote server from your PC if the ping operation could not succeed. This tutorial discusses the reasons for getting the ICMP error Destination Unreachable (Port Unreachable) and explain how to resolve this issue.


What Does Destination Unreachable (Port Unreachable) Mean?
The Destination Port Unreachable error tells us that the ping packet we send failed to reach the desired destination and dropped.

Let me explain this with a real-world example. When someone pings a remote host, the ping packets will travel from his device to the destination.

Ping packets will reach the destination gateway, and the remote router redirects them to the exact host.

If the host is too busy or the device port does not support the …

Yesterday I faced Internet connectivity issues on my computer, and the troubleshooting ended up with an error message PING: Transmit failed. General Failure. I received this error when I ping the loopback address. I tried to ping a different loopback address, but that too faced the same fate. However, I fixed the PING: Transmit failed General Failure error on my computer by following a set of troubleshooting methods. This tutorial explains the reasons to receive PING: Transmit failed General Failure error and how to solve it.


Let you show you the screenshot I took from my Windows PC, before explaining the meaning of PING: Transmit failed General Failure message.

PING: transmit failed. General failure means I lost all the ping packets I sent to the loopback address.

C:\Users\sijugk>ping 127.0.0.21 Pinging 127.0.0.21 with 32 bytes of data: PING: transmit failed. General failure. PING: transmit failed. General failure. PING: transmit failed. General failure. PING: transmit fa…

If your computer stopped receiving the wireless signal, one of the reasons is the disabled wireless adapter. If the Wireless adapter (WiFi Card) is turned off, it cannot receive signals from the WiFi hotspots and Access Points. This tutorial explains how to turn on a disabled WiFi adapter on a Windows Laptop. It also teaches you, What should you do when your WiFi adapter is disabled? To fix the WiFi card issues on your laptop, follow the instructions below.

This article covers the solutions to fix WiFi problems on all Windows versions like Windows 8, Windows 7, etc. Let us start with the quick fix to enable Wireless Adapter on Windows 10.


How to Enable WiFi Adapter in Windows 10 Laptop?

To enable the disabled wireless card on a Windows 10 computer, follow the instructions below.

Type Device Manager on the Windows 10 search bar and click to open it


Check for the wireless adapter under the Network Adapters

You can see the Intel(R) Dual Band Wireless AC 3168 adapter is disabled in the Dev…

JioFi is one of the most popular 4G mobile data service providers in India. By the introduction of Reliance Jio 4G, our country has seen a vast drop in the cost of mobile data. Jio LTE offered not on the low-cost data service but also a faster Internet for smartphone users. This tutorial teaches you how to save money on your next Jio Phone and JioFi recharge by availing maximum cashback. We introduce some of the payment methods which provide better deals for your Jio recharge of the month.

Jio Recharge Cashback Coupon Codes of the Month
The best way to get a Jio Phone Recharge with a lesser amount is to use coupon codes provided by popular payment gateways.

Many of the payment gateways offer 100 percent Cashback for the first time JioFi recharge through their websites and Apps.

To get the Cashback offer, you need to use the promo code or coupon code while paying for your JioFi recharge.

Some of the best Apps which gives hundred percent Cashback for Jio recharge are:

Paytm JioFi Pro…