There were usually several reasons why there was no content in a chapter when reading a novel on a mobile phone: 1. Untimely updates: Some authors may update regularly and sometimes they may not update on time, resulting in some chapters not being updated to the latest version and thus not having content. 2. The issue of copyright: Some novels may have different copyrights on different platforms, so there may be different updates on different platforms. 3. Translation problem: Some novels may be English novels that need to be translated to read on the phone. If the quality of the translation was not good, some chapters might not have content. 4. Different reading progress: Some novels have different reading progress on different platforms. For example, some chapters may not be loaded even though they have been updated. 5. Mobile phone problems: If the mobile phone malfunctioned, some chapters might not have content. If you encounter such a situation, you can try to reload the chapter or contact the author or the platform's customer service for help.