I havent used my ipad in a year and forgot my password (android user here). After some attempts, it said wait 8 hrs, then it said security lockout, now it says unavailable. Please just tell me how to reset to factory settings and begin again. [Re-Titled by Moderator]
Restore your iPhone, iPad, or iPod touch in iTunes on PC - Apple Support If you can't update or restore your iPad - Apple Support OR Search online to locate and call contact your nearest, local Apple Store location to try/attempt to make an appointment to get your Apple iPad upgraded/updated to its latest iPadOS 15 version.

Moving forward, it's essential to keep these visual contexts in mind when discussing Ipad Mini 4 Regular Daily Services.
Whilst iPad does not have a Wallet App per-se, iPad does have Wallet in iPad settings. Here you can register Credit Cards for ApplePay - but this is not intended for NFC. Instead, iPad is able to participate in remote e-commerce payments - such as a website.

The iPad User Guide is a rich and frequently overlooked resource that documents the many features and capabilities of iPad. The User Guide can be accessed here: iPad User Guide - Apple Support The Tips App, installed by default, provides a brief introduction to new features and capabilities of iPad and iPadOS 26 - and leads you to the User Guide.

As we can see from the illustration, Ipad Mini 4 Regular Daily Services has many fascinating aspects to explore.
Complete List of iPads, release year and current iOS / iPad Os version they can run.