It's not a good habit to keep playing with your phone while reading because it will distract you and make you unable to fully immerse yourself in the book. In addition, the app on your phone will often send out notifications that may interfere with your reading experience. If you want to read a book better, the best way is to turn off your phone to avoid disturbing your reading. If you're reading a web novel, you can try to use some reading aids such as reading lights, markings, annotations, etc. to help you better understand the story and character. Of course, if you don't mind, you can also use the old computer to satisfy your reading needs. However, remember to use a phone that suits you so that you can enjoy reading better.