Tunable antenna and mobile phone

Abstract

Provided are a tunable antenna and a mobile phone equipped with the tunable antenna, the tunable antenna including a mainboard and an antenna body, where a first connecting structure and a second connecting structure are configured between the antenna body and the mainboard, such that when a USB cable is not inserted, the antenna body is connected with the mainboard through the first connecting structure, and when the USB cable is inserted, the antenna body is connected with the mainboard through the second connecting structure

Dependencies are inferred from the claim text.