Hello. My name is Joel. Thank you for your question. I can help you resolve your problem. What is the make and model of your device?
Are you connecting to the same wireless network with your tablet and the computer that you are using for this chat session? Do you have a strong signal (at least 3 bars)?
How long does it hold the connection on average, before it drops out?
Can you go to Quick Settings > Wifi and select your network name? It should open a parameter screen.
Please select your connection to display the connection parameters and list the following connection parameters:
At the bottom of the screen you should see the words FORGET and CANCEL. Select FORGET, so that you can recreate a new connection.
Then select your network name again and enter your password. Please let me know if the connection improves.
Can you read and list those parameters that I listed above?
Security is wpa/wpa2 psk. It may not show the IP address. I am checking for a solution to the problem.