Did the SIM card allow him to read and listen to books on his phone without any data?

On the plane, the mobile phone had to be placed in the checked baggage. It could not be turned on or used. This was because the phone would use its built-in battery in flight mode, and flight mode would limit the phone's power management function to prevent the phone from creating safety risks in flight. If you need to charge your phone, you can use the charging facilities provided by the airline or turn off your phone and put it in your checked baggage. Using a mobile phone on the plane may affect the battery life of the mobile phone and may cause information leakage and safety issues. Therefore, it is not recommended to use a mobile phone on the plane.

Reading novels usually had a lot of traffic because novels contained a lot of text and pictures. In addition, reading novels on the phone would also involve the issue of the buffer and loading, so the data consumption would be relatively large. If you want to reduce the data consumption of reading novels on your phone, you can turn off the bullet screen, comments, and advertisements to avoid excessive content loading and storage. You can also use some traffic monitoring tools to understand your traffic usage and take appropriate measures to optimize your network connection.

Using China Mobile's mobile reading app to listen to books was usually not free of data charges. This was because China Mobile's mobile reading app would use network data traffic to transmit e-book content. However, China Mobile provides some free reading services, which are usually achieved through mobile operators 'value-added services or free voice listening platforms. These services used relatively little data but required payment to get the full experience of listening to books. If you want to listen to books for free, you can use mobile music players or third-party free voice listening platforms. These platforms usually don't use data traffic, but you need to pay attention to the terms of use of the platform to avoid additional fees.

The teacher told them to read books and not online novels because online novels usually contained a lot of erotic, violent, terrifying, and other content that did not conform to the laws and regulations of some countries and might also violate the school's regulations. In addition, the quality of the content of online novels is uneven. Some novels may have bad plots that have a negative impact on the physical and mental health of teenagers. Therefore, the teacher suggests that you read some quality books to improve your cultural and moral standards.

Reading novels usually didn't require the purchase of a SIM card or any other hardware. Web sites that read novels usually provided reading services for free. Some novel websites may require users to pay a reading fee, which is usually charged by chapter or full text. The specific fees may vary depending on the website. Some websites may provide free chapters while others may charge a higher fee. In addition, if the user purchased the novel through other channels such as physical bookstores or e-bookstores, they might have to pay the corresponding purchase fee. Therefore, there was no need to spend any extra money when reading novels.

I recommend the following novels to you: "The Super Duet Son-in-law of the City"--It described how the supreme cultivator in the cultivation world rose step by step after being reborn as a duet son-in-law, gaining friendship and love, sweeping away all obstacles, and finally reaching the peak of this world. "Illusion"-Although the protagonist was penniless in the other world, without a spirit or cultivation technique, he overcame all kinds of difficulties under the influence of a Taiji Diagram and reached an unparalleled height. I hope you like my recommendation. Muah ~😗

If the novel was already in the SIM card but could not be found on the phone, it might be because the SIM card had been removed or the phone was damaged, causing the novel to not be displayed on the phone. If the novel is still in the SIM card, you can try to find it in the folder of the SIM card. Typically, a novel would be saved in a folder called "e-books" or "documents" and contain one or more files. You can find the novel by searching the folder or by looking for files in the file manager. If you can't find the novel, you can try using other reading software or online reading platforms to access the novel.

Function phones usually did not have built-in readers or e-book reading functions, but they could use third-party software to read local e-books. Some feature phones could open the locally stored e-book files by installing third-party software such as the APK format of the e-book reader. These applications allow the user to easily read local e-books on a smartphone or other device, as well as import and read e-books. In addition, some feature phones also support e-book display and search functions. You can manually swipe or search for text on the screen to view e-book content. It should be noted that some early feature phones may not support third-party software or e-book reading functions. Therefore, when purchasing a feature phone, you need to confirm whether it has the relevant functions.

There was! If you like to listen to jokes, you can go to bookstores or buy joke books online, such as Laughing Forest, Joke Collection, etc. If you like to listen to novels, you can also buy audio books or download related apps, such as Himalayan AM, Dragonfly AM, etc. These methods did not require an internet connection, and it was convenient to enjoy reading or listening to books anytime, anywhere. I hope these suggestions can help you. Muah ~