Question

in which year phone invented? ​

Answer 1

1876

Alexander Graham Bell was awarded the first U.S. patent for the invention of the telephone in 1876. Elisha Gray, 1876, designed a telephone using a water microphone in Highland Park, Illinois. Tivadar Puskás proposed the telephone switchboard exchange in 1876.

Answer 2

Answer:

in 1876 phone was invented