Forget 5G, record-breaking laser signal from satellite could be key to faster smartphones, technology WESTERN AUSTRALIA — With all the controversy surrounding the new, faster 5G networks launched around the globe, could there be another way to get a faster wireless internet connection? According to Australian scientists, there just may be. A new study shows that smartphones could speed up thanks to a record breaking laser signal sent from satellites — without any disturbance from the atmosphere. The researchers from Western Australia University say their work opens the door to using optical systems via satellites, making communication faster, safer and cheaper. The breakthrough offers hope of streaming videos, such as Netflix or Hulu, in even the most remote regions on the planet.