When turned on everything looks like a negative photo, help

have you tried to back your photos on google photo back them up and factory reset your tablet and see how it is then

Try resetting to factory. But save all data and photos to iCloud first. You may have to download all your apps again.

First make sure its turned on in settings.

Launch the Settings app on your iPhone or iPad.

• Tap on iCloud.
• Tap on Photos.
• Under the Photos section, make sure My Photo Stream is turned On.
• You can also enable Photo Sharing at the bottom so you can create photo streams to share with others and so they can share them with you
• now every time you take a picture or save a picture and are connected to WIFI the photo is automaticly saved in your photo Stream.

if you are looking to share you photo stream with another IOS person you would use the share card and click icloud enter the pesons apple id and click share.

If you need further help, I’m available over the phone at https://www.6ya.com/expert/dominick_66caa8c11e200beb

Do a factory reset. So what is your tablets brand and model?

Try resetting to factory default

IT WOULD HELP TO KNOW THE BRAND NAME.... ALL TABLETS AREN'T THE SAME

use the warranty..you paid for it...

I would advise calling ASUS Support directly for additional assistance. It sounds like there's a hardware malfunction, which may require your tablet to be repaired.

You can try turning it off and on again, or look in settings for something with screen, display, developer or usability, it must be somewhere in there