Are there any hardware-related reasons why the Wi-Fi connection on an iPad Mini might not work?

Yes, there are hardware-related reasons why the Wi-Fi connection on an iPad Mini might not work. Some of the possible hardware-related reasons include:

1. Wi-Fi antenna issues: If the Wi-Fi antenna on the iPad Mini is damaged, disconnected or not functioning properly, the Wi-Fi connection may not work.
2. Physical damage: If the iPad Mini has physical damage, such as a cracked screen or damaged casing, it may affect the Wi-Fi antenna or other components, causing issues with the Wi-Fi connection.
3. Circuit board issues: If there are issues with the circuit board or other components on the iPad Mini, the Wi-Fi connection may not work.
4. Power management issues: If there are issues with the power management system on the iPad Mini, the Wi-Fi connection may not work properly.
5. Hardware failure: If there is a hardware failure in any of the components related to Wi-Fi connectivity, such as the Wi-Fi module or the logic board, the Wi-Fi connection may not work.

In case of hardware issues, it is recommended to take the iPad Mini to a certified repair center or contact Apple support for assistance.