https://pubmed.ncbi.nlm.nih.gov/11117927/
Although safety guidelines--to which mobile telephones and their base-stations conform--do protect against excessive microwave heating, there is evidence that...
mobile telephonyphysicsbiology
https://dig.watch/resource/best-practices-address-online-mobile-and-telephony-threats
The report provides an assessment of Internet security and best practices for mitigating online threats (malware and botnets, phishing and social engineering,
best practicesaddressonlinemobiletelephony
https://www.sintef.no/en/sintef-group/timeline/mobile-telephony-with-a-norwegian-twist/
When you speak into a GSM mobile telephone, your call is transmitted via a radio system that SINTEF helped to develop.
mobile telephonynorwegiantwistsintef