Tablet has been useless since last update

[AC Question]

My Samsung tablet has been unable to stay connected to any internet since the big Android version update a few months ago. Can anyone help me or do I have to throw my tablet in the garbage?

 

[Golfdriver97]

You can try rebooting into recovery and wiping cache. Give this a try: http://forums.androidcentral.com/sa...ing-into-recovery-mode-galaxy-s2-s3-tab2.html
Depending on your model, you might need to incorporate the home button.