If the 3D view is not showing on your iPad Mini, there could be several reasons behind this issue. First, make sure that your iPad Mini is capable of displaying 3D content. Some older models may not support certain 3D features. Next, check if the app or website you are using is compatible with the 3D display on your device. Some apps and websites may not have optimized their content for 3D viewing on iPad Mini. Additionally, ensure that your device's software is up to date. Sometimes, outdated software can cause 3D display issues. If none of these solutions work, it is recommended to contact Apple Support for further assistance. By addressing these potential issues, you may be able to resolve the problem of the 3D view not showing on your iPad Mini.