5G phones are here but don’t rush to upgrade

This year’s Mobile World Congress — the CES for Android device makers — was awash with 5G handsets. The world’s No.1 smartphone seller by marketshare, Samsung, got out ahead with…

5G phones are here but there’s no rush to upgrade

This year’s Mobile World Congress — the CES for Android device makers — was awash with 5G handsets. The world’s No.1 smartphone seller by marketshare, Samsung, got out ahead with…