DMPKJTW7F182 Don't know what iPad

There is only one way I know but you will lose everything up until the last time you backed it up ok turn it off after its off connect the cable to pc or laptop first make sure ipad still of ok then press and hold the home button don,t let go now plug in charge cable keep holding home button until you get the connect to iTunes symbol on the ipad if iTunes doesn,t open then click on it you should now see iTunes has detected it in recovery mode just click on restore or restore and update

You need to plug it into your computer. But first download iTunes on computer. Tha pad will do the rest. It's not broken. it just needs to load your stuff or download updates.

There are many things you might be doing wrong but slow battery charge is a problem with the new iPad. The battery is actually a lot bigger than the iPad 2 which means it is going to take you much longer to charge.
Use the provided charger and don't charge from your computer. It is almost twice as slow to do it plugged into a computer. Charge it at night to give it the most time to charge as possible. I usually turn it off so programs don't run and slow down the charging speed. Every little bit helps.
I can help you with other things too if you ask.

Hi Steven,

You can access the new iPad's specifications on the official Apple website. The specs on the new iPad (or iPad HD) can be found by clicking here.

In terms of weight, you are correct-- the new iPad is just over 1/10th of a pound heavier than the iPad 2. Usually devices get lighter as they get deeper into the development cycle, but this was a decision Apple probably made in order to fit their bigger battery into the device (which was needed because of the new Retina Display-- a beauty, but a battery hog).

How you felt the 1/10th of a pound difference I don't think I'll ever know. Either way, good call!

If you don't have a computer, it is unable to jailbreak your iPad. So try borrow one PC or Mac from your friends. And then if you prefer a simple yet fast solution to jailbreak your iOS device. You can take a try of AutomaticiPhoneUnlockers, it can help jailbreak or unlock as many iPad, iPhones, iPod Touches as you like. Hope this helps! Regards.

Don't buy Hot iPads

Use you iPad to surf its' website then download one. But i don't know whether it will work or not.

Android 4.0 Tablet PC

You can't access your ipad, or an ebook account,can you please provide more info about this issue?!

Unfortunately, you're a bit stuck. The only way of removing a passcode without knowing it is to restore from an iPad backup when the passcode wasn't applied.
My advice would be to take it to an Apple Store, and explain the situation. They're always very helpful, and may be able to do something about it.
Hope that helped!