T-Mobile is "giving away" 5G phones in an attempt to move customers from its 4G network onto 5G, the company said today. The promo reflects the urgency of a company that's pushed to set aside plenty of airwaves for 5G, but has only gotten about 10% of its customers onto 5G phones. "We have 287 million people covered by 5G," said Jon Freier, T-Mobile EVP of consumer markets. "Given this incredible 5G reality that our network team has created, it's time to put that to use." There's a 5G dilemma afoot. As carriers set aside more airwaves for 5G rather than 4G, the improved performance and capaci...