- If you need clarification, ask it in the comment box above.
- Better answers use proper spelling and grammar.
- Provide details, support with references or personal experience.
Tell us some more! Your answer needs to include more details to help people.You can't post answers that contain an email address.Please enter a valid email address.The email address entered is already associated to an account.Login to postPlease use English characters only.
Tip: The max point reward for answering a question is 15.
It happened to me also after I clicked on Trio Watchdog just to see what it does. Immediately I stopped the app and "removed" it, but although it disappeared from the App list obviously it was still hidden somewhere. Could not use SETTINGS to see it running and stop it because SETTINGS will not stay up also, same ....demo message.
The solution, for me, was to open the factory loaded App Permissions app and go to the startup section where I unchecked Trio Watchdog. I than rebooted the Trio AXS tablet and was back to normal.
I cases like this you might not have a choice but to factory reset to fix the start-up error. Repeat a hard reset (Vol up/Power button) and make an effort to get to the tablet Settings after boot up. Get to the Settings>Backup & reset>Factory data reset. In the majority of cases a factory reset will resolve critical issues. This is thought of as a "nuclear option."
If this nuclear option fails then a more complicated process that's beyond this post is to consider installing a custom Android ROM after rooting the device. XDA has a forum discussing rooting and installing custom ROMs for Stealth tablets: http://forum.xda-developers.com/showpost.php?p=34126848
It could be that your touchscreen (digitizer) is PARTLY broken.
To confirm, try rotating your tablet 180 degrees, and then touch the home button again.
If it works when rotated then you need a new touchscreen.
I hope you are good with precision tools, and have good mechanical skills and instincts: it's a rather intricate job to locate the locking tabs and screws that attach the touchscreen to the insides of the tablet, then remove them, and finally to replace a touchscreen. And then reattach all necessary fasteners, and test whether it will work properly.
EASIER FIX: go to Ebay and buy a used Trio tablet. it may cost you only $40 to $50 maybe even less!
Sometimes the store app gets hung up. Go into Settings > Application or Application Manager. Locate your store app. Usually Play Store. Tab it and clear the data and cache. Restart the tablet and try downloading again.