Samsung fixed its folding phone. But it’s still not ready for most

FILE – In this Sept. 6, 2019, file photo an employee holds the Samsung Electronics Co.’s Galaxy Fold for a photograph at a shopping mall in Seoul, South Korea. Samsung’s folding phone is finally hitting the U.S. Samsung will start selling the Galaxy Fold, a phone with a screen that folds together like a book, on Friday, Sept. 27. (AP Photo/Lee Jin-man, File)
INTERNATIONAL – The inner screen opens up to become a tablet about 7 inches in size. 
There’s also a 4-inch outer screen that is mostly used for quickly replying to messages, and handling phone calls. 
The external screen works well for dialing numbers and accepting calls, but it’s too cramped for most other tasks.