[throwup238]

If I remember correctly, all the documentation needed to implement a 5G radio approaches 10,000 pages. It’s not only insanely long and complicated but there’s a nasty path dependency with most of 4G which is why Intel and now Apple have such a hard time getting their radios to the finish line. Poaching a few Qualcomm or Broadcom employees with better salaries is one thing but without the cumulative expertise contained within the companies, it’s almost impossible to bootstrap a new radio.