Analog mobile phones were popular in the 90s and the last operators ended their service only in 2007. Is it possible to run this phone now? Let’s figure it out.
Advanced Mobile Phone System (AMPS) standard was created by Bell Labs in 1983, these phones became popular in the 90s. This standard was a sort of first-generation cellular technology — the voice… Mobile Phone Signal Extender
Cellular Repeater Systems Python/IoT developer and data engineer, data science and electronics enthusiast