"he is on phone" vs "he is in phone"

Question

"he is on phone" vs "he is in phone"

The correct phrase is 'he is on the phone.' 'On the phone' is the correct preposition to use when someone is talking on a phone. 'In the phone' is not a common or correct way to express this idea.

Last Updated: March 15, 2024

Use 'he is on the phone' to indicate that someone is currently talking on a phone or engaged in a phone call.

Examples:

He is on the phone with his boss.
I can't talk right now, I'm on the phone.
She spends hours on the phone every day.
Please let me know when he's off the phone.
Who were you on the phone with?

Alternatives:

He is talking on the phone.
He is using the phone.
He is speaking on the phone.
He is having a phone call.
He is engaged in a phone conversation.

Answer 1

he is on phone

This phrase is correct and commonly used in English.

Answer 2

he is in phone

This phrase is not correct in English. 'In the phone' is not used to describe someone talking on a phone.

"he is on phone" vs "he is in phone"

he is on phone

he is in phone

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