//Wireless companies shelled out billions of dollars to fix this 5G problem

Wireless companies shelled out billions of dollars to fix this 5G problem

Excitement around 5G, and its promise of lightning fast download speeds and huge data capacity, has <a href="https://www.cnn.com/2020/11/10/tech/5g-competition-iphone-12/index.html" target="_blank">ratcheted up since the first 5G-enabled iPhone</a> was released last fall. But the actual experience of 5G <a href="https://www.cnn.com/2020/10/12/tech/apple-iphone-12-5g-experience/index.html" target="_blank">doesn’t always live up to the hype</a> — not yet, at least.