iPad Air 3 With 128 GB?

Here are tech specs from Apple for an iPad Air 3:

https://www.apple.com/ipad/compare/?modelList=ipad-air-3rd-gen,ipad-9th-gen

And here is a link to a forum explaining what SwitchBoard does.

https://www.reddit.com/r/jailbreak/comments/ay4gzu/question_questions_about_iphones_running/?rdt=50233

No one knows how you got one with 128 GB or internal Apple software without someone having jailbroken or stolen it. (that is what it's called when someone "alters" it and it is no longer working as a consumer device.)

Good luck getting iOS on it. I'd return it and ask for a refund.

SwitchBoard is used internally by Apple for testing.

Either you have a device that was never meant for public

release or one that was not properly reset after being

used internally. In either case, further answers are

beyond the scope of this forum.

Ask the seller/vendor of the iPad for assistance.

Settings: General - About - Capacity = ???

It would appear that the app you are using to check is giving you false information. Why would you simply not check the capacity on the device, with no need to use a questionable app?

Then you will need to seek technical support at that hack site, I guess.