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You Searched For "cellular networks" and got 20 results


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2 mins read

FBI and Homeland Security are looking into the AT&T cellular outage, White House says

The cellular outage left tens of thousands of AT&T customers without service. AT&T later said an in…

Ana Altchek   


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1 min read

AT&T says its nationwide cellular outage was caused by a software update, not a cyberattack

AT&T says an "initial review" indicates the outage that left many Americans without service was cau…

Ana Altchek   


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4 mins read

Israel's ground forces push into northern Gaza supported by 100 warplanes, targeting Hamas tunnel network

The offensive is Israel's most brutal response yet to the deadly Hamas terror attacks on October 7 …

Sonam Sheth,Chris Panella,Katherine Tangalakis-Lippert   


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3 mins read

How to use Wi-Fi calling and make phone calls even without a cell signal

Wi-Fi calling allows you to make calls using Wi-Fi instead of a cellular connection, and is great f…

Melanie Weir,William Antonelli   


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2 mins read

Digital radio can help the broadcast sector double its revenues to Rs 12,300 crore

The adoption of digital radio technology can help the broadcast sector double its revenues to Rs 12…

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3 mins read

A guide to SIM cards, the small chips that connect your phone to a cellular network

A SIM card, or subscriber identity module, is a small card in your cellphone that lets you place ph…

Dave Johnson   


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4 mins read

What is 5G? Here's what you need to know about the latest cellular network generation

5G is the latest iteration of mobile broadband. With each generation, wireless service gets faster,…

Meira Gebel   


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3 mins read

4G vs. 5G: The key differences between the cellular network generations

The key difference between 4G and 5G is speed - 5G is expected to be much faster than 4G while offe…

Dave Johnson   


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3 mins read

10 ways to boost your cellular signal and stay connected to your network

You can try to boost your cellular signal with simple fixes like moving outdoors and keeping your b…

Dave Johnson   


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2 mins read

Scientists develop new method to detect regions at risk of spreading COVID-19

Researchers have developed a new, non-invasive strategy to use data from existing cellular wireless…

PTI   


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2 mins read

Commercial 5G network is going to transform businesses by improving operations, customer experience, employee efficiency and much more

India is the second-largest mobile market in the world after China. As the long wait for 5G roll ou…

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2 mins read

What frequency is 5G? Here's what you need to know about the high-speed cellular network generation and its range of frequencies

Some 5G networks use the 25-39 GHz frequency band, but there are also two other frequencies availab…

Dave Johnson   


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2 mins read

Reliance Jio bags Indian Oil order to provide managed network services at 7,200 sites across the country

Reliance Jio has won an agreement with state-owned Indian Oil Corporation to provide enterprise-gra…

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2 mins read

Airtel, Jio and Vodafone Idea oppose direct allocation of 5G spectrum to TCS and other corporate entities

The Cellular Operators Association of India (COAI) that represents the country’s largest telcos …

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9 mins read

Best tablets with SIM card support

To help you finalise the best tablet to buy, we have compiled a list of some of the most reliable o…

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6 mins read

5G in India – who, what, when, why and how much?

While many countries in the world have either started using 5G or are testing their networks, India…

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2 mins read

Airtel deploys India's 1st private 5G network amid heated industry debate

Amid the heated debate on allowing enterprises to build captive private 5G networks as India prepar…

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1 min read

Spectrum worth ₹3.92 lakh crore to be auctioned from March 1

As per the Notice Inviting Applications issued on Wednesday, telecom companies can apply till Fe…

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3 mins read

5 ways to fix Wi-Fi authentication problems on an Android when your device won't connect to the internet

A quick fix to Wi-Fi authentication problems on Android is to toggle airplane mode on and off, or "…

Dave Johnson   


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3 mins read

How Low Data Mode works on an iPhone, and how you can use it to save cellular data or Wi-Fi bandwidth

Low Data Mode on an iPhone reduces how much internet data your phone uses, whether you're on Wi-Fi …

Dave Johnson