When I begin to charge my iPad the charging symbol begins to flash.

Breadler Said:

"My iPad overheated on day day and I don’t know if that has something to do with it"

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Troubleshooting iPad Charge:

A. Start Here: If your iPad won't Charge - Apple Support

B. Which Cables to Use: iPad Accessories - Power & Cables Power & Cables - Apple

C. Try what is on these Links:

• If your iPhone, iPad, or iPod touch won't Turn On or is Frozen - Apple Support
• If the Screen isn’t Working On your iPhone or iPad - Apple Support
• If your iPad won't Charge - Apple Support

D. Use an Apple Brand Cable:

Do not use a third party cable - cool though it may look, a fabric, third-part cable would likely tear - (Apple cable's are plastic and are intended for Apple).

E. About Battery Health:

Apple doesn't have Battery Health on an iPad. But, for note, Apple recommends that you get a new battery on an iPhone once its Battery Health reaches 80%.

F. A Faulty Device?:

So, is this covered under warranty? Note that this comes with a one-year, out-of-the-box, limited-warranty. So, set up a Genius Bar Appointment, asking them if this a faulty device.

Breadler Said:

"My iPad overheated on day day and I don’t know if that has something to do with it"

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Please Clarify your post:

What is "day day"?

Check the charging port of the iPad. There may be debris in there.