Double Power Tablets & eReaders - Recent Questions, Troubleshooting & Support

you will need to reduce space, delete unwanted files items and create space for new apps, alternately see if you have a microsd card (external storage) which is not full.

i guess u need to hold vol+power keys for few seconds when the tablet is switched off.

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use a mini usb cable from tablet to computer

Maybe you have the wrong password, perhaps it's case sensitive, maybe you have the wrong encryption set up on your router, maybe the tablet is faulty. Try it elsewhere to narrow the problem.

I suppose your using an Android user system
http://www.androidauthority.com/how-to-install-google-play-store-312812/

Maybe you can get some information from this webpage: nobis 9 tablet reset Mobile News Insider

press and hold the app and drag it to the trashcan icon that appears. if you do not see that go to settings and the applications and do it through there.

Press to reset the tablet. Insert a paper clip or other small object with a narrow tip into this reset hole at its bottom. Gopakumar Gopalan Google

In Settings > Apps > All you can see a list of all apps that are on your device. You can touch the one(s) you wish to uninstall and more detailed information will appear. There may be a few that have an *uninstall* option. For those that do, simply touch the uninstall button and they will be uninstalled. Those that don't have an uninstall option you are stuck with. The best you might be able to do to reduce the space they take is to disable them if they have that option listed. Also you can clear cache and data on those you don't use or want and that will also clear up some space. The only other way I know of to get rid of native apps is to *root* the device so you have superuser privileges and then you can delete anything you want to. But, rooting by those who don't know what they're doing can result in *bricking* a device.

You probably can't fix it without sending it back for repair. It probably has a fault in the internal memory that causes the operating system to see it as full even when it's not full.The Nobis 9 has all sorts of problems with the internal memory as a Google Search will confirm. Lots of people are having the same problem. I had the same problem TWICE in a row. Nobis fixed it the first time and it lasted all of two weeks and then went bad again and they gave me the runaround the second time and wouldn't issue an RMA so I told them to go F themselves.Touch: Settings > Storage and look at the very top bar graph. If it's green all the way across and says 0.00 bytes that means your internal memory has failed and your Nobis 9 is now next to useless. If this is the case, and you ever turn it off (as opposed to putting it to sleep) you will lose each and every change you've made to it. You will not be able to download, much less install anything. But, at least you will be able to pass GO which is more than many hapless Nobis9 buyer can do. IMO the product and the company (Bidwell) is actively ripping off the customers.

From what I've read about that keyboard, you are not the only one with it not working. There is one thing you can check however that might help. Touch Settings > Storage > three horzontal dots in upper right, it should say USB computer connection. Then touch Developer Options > USB Debugging and select *Allow* If these do you no good then it's probably the keyboard itself that went bad.