He is worried China might be spying on the USA and it's citzens.
6 Answers · Politics & Government · 16/06/2019
...technology to make room for more LTE channels and the newer 5G technology. If your phone is already 4G you don't have to do anything.
11 Answers · Consumer Electronics · 09/07/2019
... like they once were. The only thing to look forward to in the cell phone world is 5g which will end up being a must have in a few years. In fact...
3 Answers · Consumer Electronics · 14/07/2020