Auto & Tech

5g in India What You Should Know About 5G?

From Juhi Chawla’s lawsuit against the potential launch of 5G Network in India, to the continuous delay in the launch of the auction for the proposed network, it is true that the 5G “Spectrum” is already causing a buzz amongst tech geeks in India. For an informed opinion, Hashtag India turns to ANIKET PANDE of BlazeTechnica to solve the 5G conundrum for us, and lay down exactly what it has on offer.

5G is the fifth generation technology standard for broadband cellular networks. Every generation network technology is just a small incremental upgrade over the previous generation but 5G is just miles ahead compared to 4G. 5G technology is mainly categorised into two types Sub 6 GHz and mmWave. Under Sub 6 GHz we have two types: Low band 5G which is slightly improved over 4G and operates on frequencies of 600-850 MHz giving speeds of around 30-250 Mbps and Mid band 5G which operates on 2.5-3.7 GHz frequencies and gives speeds between 100-900 Mbps. mmWave is something which is the real game changer as it operates on higher frequencies ranging from 24 GHz to 39 GHz and can achieve speeds in Gigabit per second.

However, because of such high frequency, the network range of mmWave is a lot lesser compared to Sub 6 GHz. For setting up a wider range of such high speed internet, a lot of mini network towers need to be set up within every few kilometres which eventually increases the cost.

The 5G network has increased capacity to help get better reception in overcrowded places such as stadiums.

The 5G network capacity has increased to handle 10 times more users in a specific area which will help get better reception in overcrowded places such as stadiums. Another major improvement is in terms of latency or response time, with its Ultra low latency 5G will help in seamless connectivity and data exchange which would be beneficial in various fields like medical science where realtime remote surgeries would be possible. Over 50 billion IoT devices could connect at a time, Online Gaming experience would be even better and many more.

Current status of 5G in India

Looking at the current scenario, 5G in India rollout might start by the end of this year or in the first quarter of 2022. Currently four telecom operators in India are working on 5G which are Jio, Airtel, VI and MTNL. Back in January 2021 Airtel conducted their first 5G trial in Hyderabad and in the month of June they tested 5G in Gurgaon.

The Department of Telecom has alloted spectrums to telecom operators to start 5G trials in the country and the spectrums alloted are in 700 MHz, 3.3-3.6 GHz and 24.25-28.5 GHz bands. Initially the 5G trials will be conducted in all the major cities like Delhi, Mumbai, Bengaluru, Hyderabad, Kolkata and some other cities might also get added to the list soon. The technology and infrastructure used in trials by most of the operators will be from Ericsson, Nokia, Samsung and C-DOT but Reliance Jio is working on developing its own 5G network infrastructure in partnership with Qualcomm and as per some recent news Reliance Jio is expected to reveal the Jio 5G in India launch date on 24th June during their Annual General Meeting.

Which 5G smartphone should you buy

Currently we are getting 5G smartphone options even under Rs 20,000 so if you are planning to upgrade to a new 5G smartphone for the next 3-4 years should you blindly go for any of the available options? Well the answer is No.

Before buying a new 5G smartphone make sure it supports the maximum number of 5G bands.

Most of the 5G smartphone under 20000 available in India supports only 1-2 5G bands which doesn’t give you assurity that when 5G in India services will start in India your smartphone would be compatible with the available band. So before buying a new 5G smartphone make sure it supports the maximum number of 5G bands.

Health Concerns due to 5G

Since the 5G network operates on a very high frequency and emits radiations, a lot of questions were raised regarding its health concerns and how safe it is for humans as well as animals. Cellular Operators Association of India (COAI) came out with a statement in this regard where they mentioned that the 5G technology is totally safe and India already has strict regulations and prescribed standards for electromagnetic radiation limit and the radiation permitted in India is only one tenth compared to global standards.

July 10, 2021

5g in India, 5g launch in India, 5g network in India

Startups Cleaning Ganga: Where Tech Meets Sacred Duty

The Ganga is not just a river. She is a living goddess, a lifeline of civilization, a poetic symbol of purity, and paradoxically, a carrier of pollution. For centuries, her waters have cleansed the souls of pilgrims, nurtured fertile lands, and fed spiritual imaginations. But in modern India, the Ganga is choked by waste, neglect, and unfulfilled promises. Now, in an era where startups are disrupting everything from food delivery to fintech, a new generation of entrepreneurs is turning its gaze towards a nobler mission: cleaning the sacred river. DHANUSH KUMAR writes about the startups working towards restoring the Ganga’s glory. The Ganga’s Crisis Stretching over 2,500 kilometres, the Ganga flows through five states and supports more than 400 million people. Yet she is one of the most polluted rivers in the world. Industrial waste, untreated sewage, plastic, and religious offerings wrapped in non-biodegradable materials have contaminated sections of the river, rendering it a toxic drain. Despite massive government initiatives like the Namami Gange program, results have often lagged behind expectations. The reason? Bureaucratic red tape, fragmented accountability, and a lack of grassroots innovation. But where systems struggle, startups often thrive. And they are doing so with intelligence, grit, and heart. Enter The Startups: Young Minds, Ancient Cause 1. HelpUsGreen: Turning Temple Waste into Wealth Based in Kanpur, HelpUsGreen is collecting tons of floral waste from temples and converting it into organic incense sticks, compost, and biodegradable products. Rather than letting pesticide-laden flowers rot in the river, they are transformed into eco-friendly products through a process the founders call flower cycling. Over 11,000kg of waste is diverted from the Ganga daily, and employment opportunities are created for rural women. This is innovation rooted in reverence. 2.JalTara: Water Purification Meets AI Using AI and IoT, JalTara monitors water quality in real

Auto & Tech

10 Easy Ways to Spot a Scam Before It’s Too Late

Scams can hurt the victim financially, emotionally, and sometimes, even physically. Unfortunately, scams are rapidly becoming a major problem, with some common types including employment scams, tech support scams, cryptocurrency scams, and UPI scams in India. The good news is that you can identify a scam before scammers cash in. In this blog, we will explain ten easy ways to spot a scam before it’s too late: 1. Scammers ask for your personal information Be suspicious if someone asks you for your personal information, like bank account details. Scammers often reach in disguise as your banker, healthcare provider, or a government entity. So, be cautious when someone requests highly sensitive personal information. Also, note that genuine and legitimate entities rarely ask for your personal information, such as passwords and Social Security numbers, via phone, SMS, or email. 2.Create urgency or an emergency Scammers try to lure you into making decisions in a rush by using phrases like “do now,” ‘hurry up, “” limited now,” etc. For example, they may warn that if you don’t act now, you will lose your prize winnings. These days, fraud cases like “your relatives in another country or city need money immediately” are also common. So, be cautious if someone or something prompts immediate action. 3.Contact about a lottery you don’t know Lottery scams are also common. Winning a lottery for a big prize brings huge excitement, and for scammers, it’s easy to turn this joy into financial loss. So, it’s important to learn how to spot scams by using legit lottery websites in India, particularly if you’re used to playing lotteries. Don’t forget to verify the source and protect your personal information. 4.Ask to keep it secret This is because they don’t want to face or answer the questions of friends and family who

Auto & Tech

Cool Cars under Rs 10 Lakhs That Are Perfect for Indian Roads

Looking for a car that doesn’t just get you from A to B, but also turns heads while doing it? Whether you are weaving through crowded city lanes or cruising on weekend getaways, India’s sub Rs 10 lakh segment now offers cars that are stylish, rugged, and surprisingly feature-packed. Think of these not just as vehicles, but as lifestyle statements. Dhanush Kumar brings a curated list of five cool cars under Rs 10 lakhs that effortlessly blend function with flair, ideal for young, urban drivers who want more than just mileage. 1. Tata Punch If bold had a shape, it would look like the Tata Punch. With SUV-inspired styling, high ground clearance, and a tough body, it’s built for the urban jungle and the hills beyond. Despite its compact size, it feels surprisingly spacious. Highlight: 5-Star Global NCAP safety rating. Perfect for: City explorers and first-time car owners Starts At: Rs 7 lakh 2. Maruti Suzuki Fronx The Fronx is Maruti’s answer to those who want a bit of SUV, a bit of hatchback, and a whole lot of attitude. With a futuristic design and smooth driving experience, it’s turning heads on every street. Highlight: LED DRLs, wireless Android Auto/Apple CarPlay Perfect For: Urbanites with a flair for the new Starts At: Rs 7 Lakh 3. Hyundai Exter Think of the Exter as the younger, sassier cousin of Hyundai’s SUV lineup. With its quirky design, sunroof, and multiple drive modes, it’s made for Gen Z who love to stand out and stay connected. Highlight: Built-in dashcam, voice-enabled features Perfect for: Style-forward tech lovers Starts At: Rs 6.21 lakh 4. Tata Tiago EV Affordable EVs are finally here, and the Tata Tiago EV leads the charge. With zero emissions, low running costs, and a peppy design, it’s India’s most accessible electric

Auto & Tech

The Best AI Tools In The World Right Now

Artificial intelligence has become a game changer in every aspect of life. From work to wellness, creativity to convenience, AI tools are transforming how we live, work, and interact with technology. But with so many options out there, which AI tools truly stand out? Dhanush Kumar curates a list of the most innovative AI tools in 2025 that are redefining modern lifestyles. 1.ChatGPT OpenAI’s ChatGPT continues to revolutionize communication, content creation, and learning. Whether you need assistance with writing, brainstorming, coding, or even personal development, this AI-powered assistant is an invaluable tool. Best for : Productivity, Writing, Research, and Conversation. 2.Midjourney Midjourney is leading the AI-generated art movement, allowing users to create stunning visuals with just a text prompt. It’s an incredible tool for lifestyle influencer, marketers, and anyone seeking artistic inspiration. Best for: Digital artists, designers, and creative professionals. 3.Grammarly Perfecting grammar, clarity, and style has never been easier. Grammarly’s AI-driven writing assistant offers real-time suggestions, making it an essential tool for emails, essays, and professional documents. Best for: Writers, Professionals, and Students. 4.Notion AI Notion AI takes organization to the next level. With AI-powered features like automated summaries, tasks suggestions, and smart notes, it’s ideal for anyone looking to streamline their workflow. Best for: Productivity, project management, and collaboration. 5. DALL E 3 Need high quality visuals for a blog, website, or social media? DALL E 3 by Open AI generates hyper-realistic images based on simple descriptions, making it a go-to AI tool for visual content creators. Best for : Marketing, branding, and creative projects. 6. Runway ML Runway ML offers next-level AI-driven video editing, helping creators produce stunning visual effects, remove backgrounds, and even generate entire scenes. Best for: Content Creators, filmmakers, and Social media influencers. 7. Perplexity AI Think of Perplexity AI as Google’s smarter sibling.