In early July, iPad mini 6 owners began complaining about tablet charging issues after installing iPadOS 15.5.
iPad mini does not recognize the charger and power supply, so it cannot boot at all. Firmware recovery and battery replacement without support.
Apple said service centers need to evaluate the issue. In the iPadOS 15.6 release notes, the company said it fixed it.
Fixes an issue where iPad mini (6th generation) might not detect a charger or other USB-C accessory.
Apple
For iPad mini 6 owners who are experiencing charging issues, iPadOS 15.6 is a mandatory update that must be installed without fail.
Source: Iphones RU
