In 2017, Airtel announced the deployment of India’s first state-of-the-art Massive multiple-input multiple-output (MIMO) technology, which is a key factor in 5G networks. The company has already deployed the technology in Bangalore, Calcutta, and several other regions of the country .
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DoT in a press statement has confirmed that the 5G services will be available in as many as 13 cities across the country in 2022 . These cities include Delhi, Gurugram, Bengaluru, Kolkata, Chandigarh, Jamnagar, Ahmedabad, Chennai, Hyderabad, Lucknow, Pune, and Gandhi Nagar.
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