Question

why we say hello on mobiles?
I know can you tell without google​

Answer 1

Answer:

the term hello is first used by Thomas Edison to answer the phone .it then became a standard for answering call.

Answer 2

Answer:

yes bro

i know it because i see in this facttech fact on YouTube

we say hello beacuse Hello didn't become "hi" until the telephone arrived. The dictionary says it was Thomas Edison who put hello into common usage. He urged the people who used his phone to say "hello" when answering. His rival, Alexander Graham Bell, thought the better word was "ahoy."

understand brother if ur agree with this answer then mark ir brainlist