During World War II, were there cell phones?

The brutally tortured classmate Xiao Baicai, the Second World War occurred from 1939 to 1945. The first mobile phone available for civilian use was in 1973.

Moreover, there is no extensive base station, no screen, no text messages, no ring tones, no phone book, no GPS, no games... It’s just like a cordless phone at home, and it’s too big due to the battery. , the volume and weight are equivalent to a bottle of beer. The 500ml kind.

Okay, now let’s reveal the answer. During World War II, there were no mobile phones.