So I recently updated my tablet to Android 4.0.4 firmware, after installation, the touch screen will not work, at all. I've tried rebooting, hard reset, and everything possible to get it to work, but nothing. I also contacted Samsung, and they could not help me. :'(
I have Galaxy Tab 8.9 4G LTE from ATT. O:-)
The screen worked perfectly fine before update, no problem at all, but after update, it stopped working.
Can any one of you guys help me out? Thanks. :)