I have an Acer Iconia A500 and I updated to 4.0.3 this morning. The update went smoothly and the tablet restarted without a problem. When I turned on WiFi it searched and found my home link. Then it rebooted. This keeps happening over and over until I turn off WiFi. I tried connecting to my HoSpot and the same thing occurred. I tried resetting the tablet but still the same problem. Acer Support was no help since the Tablet is out of warranty. They directed me to a site Answerby.com which wants to charge me $100 US to even talk to them about the problem. Please anyone, we need help here. I need my tablet to function since I use it a lot for work.