Correct, okay

the thing that you don’t have when you’re phones percentage is over 20

Everything is okay or everything is fine.

1. Going smoothly, doing all right. Copacetic.

2. Proceeding quickly.

This expression may have originated in Scotland, where it's the title of a popular children's song. A song called "Everything Is Tickety-Boo" was recorded by Danny Kaye as part of the film "Merry Andrew".

This expression is heard more often in Canada nowadays. May have originated in the British military. Possibly related to the Hindi expression "tickee babu", meaning "everything's alright, sir". Some people spell it "diggity boo" or "tiggity boo".

West of Scotland phrase covering a range of situations which are to your entire satisfaction because of someone's intervention. Somewhere between "right on" and "thanks pal."

What people in Pittsburgh call a vacuum cleaner.

A task or project that is to be completed in a quick fashion and/or expeditiously