From Yahoo Finance:

We’re at a new turn in cellular technology, and the next few years will be interesting – to say the least – for techies. 5G networks are rolling out, and in fact, are already here. T-Mobile has a nationwide network in place, and other major providers have introduced 5G in large urban centers. The new technology promises to bring faster data streaming and higher density signals, making cell systems clearer, quicker, and more reliable.

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