How to reset an android tablet wmt2.1.2_105

hi John.
i think you will have to do a hard reset to sort this out.
Just tap the Power button to select Reboot System Now.

1. Make sure tablet is powered off.
2. Hold down Volume + button and Power button at same time.
3. When screen comes on let go of Power button.
4. When the large Android shows on screen let go of Volume + button.
5. Use Volume - button to scroll to Wipe Data/ Factory Reset.

More items...

What do I do if I forgot my password to unlock to my tablet? - Trio ...

https://support.triotablets.com/.../201746559-What-do-I-do-if-I-forgot-my-password-to-...

How do I unlock my tablet if I forgot the password?Manual Factory ResetTurn off your Android device. ...Press and hold the "power", "volume down", and "camera" buttons simultaneously. ...Release the buttons once your Android device is powered on. ...Scroll using your "Volume up and down" button until you find the "wipe data/factory reset" option.More items...Recover Android Device in case of Forgot password/pattern unlock an ...visihow.com/Recover...in...Forgot_password/pattern_unlock_an_Android_deviceSearch for: How do I unlock my tablet if I forgot the password?

or before you do anything go to this link and have some more off a read up.
cannot remember my password to get into my tablet Google Search

You need to do a factory reset to bypass this lost password. Hard reset your Android phone or tablet when you forget the passcode or...

Deb, You may have to do a factory reset if you can not remember the password. Check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
Forgot your tablets password
Forgotten Pattern PIN or Password on an Android device
What do do if forgot my password to unlock to my tablet
How to Factory Reset Your Android Phone or Tablet When It Wont Boot

1. Here's how to execute a factory reset:
   1. Turn your tablet off and remove the SD card, if there is one.
   2. Press and hold the combinations below until you feel the device vibrate: Power button + Volume up and down (if there is a physical Home button) Power button + Volume up + Home button (If there is a physical Home button)

   Forgot your tablet's password? - TechAdvisory.org

   www.techadvisory.org/2013/03/forgot-your-tablets-password/
   Feedback

Forgotten Pattern, PIN or Password on an Android device

acer.custhelp.com/.../forgotten-pattern,-pin-or-password-on-an-android-...
What can I do if I set a Pattern, PIN, or Password on my Lock screen but forgot it? ...If you do not have Android Device Manager installed, the tablet must be reset ...

http://mytabletguru.com/forgot-password-pattern-unlock-of-android-tablet/

Nextbook Android Tablet Hard Reset

Your title of the question says u lost your google user+pass? but the description talk about something else i notice, but to fix the google issue go to google to sign in then click FORGOT PASSWORD or USERNAME then u put in your email address and go from their, this will get you back into your google account, if the pad not working use another PC to do this. If the pad won't work google how to do system restore on ANDROID 10, or find the manual for your model and read how to do this. If you can get in i'd backup any important files first...save favourites/bookmarks if u need to or any profiles, as u may loose all apps and have to reinstall worst case...

when I forgot my Tablet password, the video helped me at last:

You will need to rest your tablet. Google search make, model and reset. The manual will have instructions on how to accomplish this.