touchscreen not working at few areas , and random typing

I think that the next thing I would try is to backup, restore to factory settings and then restore the backup.

Use iTunes on your Mac or PC to restore your iPhone, iPad, or iPod to factory settings - Apple Support

I still think that you have a hardware problem and you won't be able to fix that on your own, but you need to explore all software possibilities first.

Do you have a cover on the iPad that could be interfering with the screen? I have seen others report ghost typing and it turned out to be hardware problems, but try some basic troubleshooting steps. Close all apps and force restart the device first.

Close all apps. Press the Home button two times quickly. You'll see small previews of your recently used apps. Swipe left to find the app you want to close. Swipe up on the app's preview to close it.

Now force restart. To force restart your device, press and hold both the Sleep/Wake and Home buttons for at least ten seconds, until you see the Apple logo.

If that no difference, try this. Reset all settings. You will not lose any data, but all of the device settings will have to be entered in the settings app again. This includes WiFi password. Settings>General>Reset>Reset all Settings.

😉 you asked for it !! 👿

Kudos to Apple Genus Bar in Costa Mesa CA and a magic machine.

Maybe the "special machine" in the Apple Store back room? 😉

You have all the memory you need. After going through all of Demo's trouble shooting steps and the added info about the screen being replaced it sounds like the touch screen needs replacing again. Hopefully you have a qualified repair shop near you.

I hate to be the bearer of bad news but I think at this point spending more money on your iPad is throwing good money after bad. Unless you can find a repair shop that's willing to work for free to solve a riddle I think the only solution is to save your money.

A second thought. If you haven't done this already retrace the trouble shooting steps Demo has already given you. With iPads having no user serviceable parts we're at a real disadvantage to diagnose what the problem is if it's hardware.

First. Make sure you have some memory available on your iPad.

Second. Read Demo's two excellent answers that he received Apple Recommends awards for. (The answers in green.)

Still having problems ? Bring it in to the Apple Store, so they can check it out.

HI there, I have exactly the same problem like like the one you had.That even as was typing this mail had to press several times is irritating.( I ' is missing ). I have an IPad Air and using IOS 9.3.Kindly help me out.

chum1967. Dmu.

Hopefully your problem is little more than your iPad's memory is full. Go to settings> general> Storage and iCloud usage> storage> manage storage> check for available space.

Morning Demo. Had your reply been there when I started to reply I wouldn't have bothered. Looks like I'm done for the day. 🙂

Having same issues with my ipad. Quite frustrating. After a hard shut down, and re-starting the ipad, it works normally for 5 minutes or so, before it starts to act up again. Therefore not useable.

Give the link. I still think the Genius smacked the iPad.