4Ten

Name

The group debuted under the name 4TEN in 2014. The name comes from the word "potential".

In 2015, the group changed their name to POTEN after having revealing a new line-up with five members. The new name also has the same acronym of their original name. The group later used 4TEN name again after continue as quartet.

2014–15: Debut with Tornado, Why, Line-up change and Go Easy

4Ten released their digital single Tornado on August 26, 2014. The group made their official debut stage on M Countdown two days later, on August 28.

4Ten released their second digital single Why on January 5, 2015. The video for the song was shot in New York City.

On June 19, Jungle Entertainment announced that TEM and Eujin left the group, and the group was adding three new members: Heeo, Yun and Hajeong. The group also changed their name to Poten. The group released their third digital single Go Easy on July 3, 2015 and performed the next day at Yongsan Garrison for the annual 4th of July celebration.

2016: Hajeong's departure, Jack of All Trades, Yun's surgery

In early 2016, member Hajeong had left from the group and the group continue as a quartet under name 4TEN. 4Ten's first mini-album Jack of All Trades was released on February 23. The same day, they made comeback stage on SBS' The Show.

On September 11 Yun announced through a hand-written letter on their fancafe that she has had to get surgery, which was the reason that a comeback was delayed. She gave out in the letter that she had suffered from neck pain even before debuting with 4Ten. The surgery was scheduled to be on the 19th of September, but got delayed. It then got re-scheduled to September 27. The sugery went well and Yun started recovering without any complications.

EPs