For the last few months, the wifi on my Droid Bionic has been terrible. It will connect and disconnect constantly. I'll go to the Wi-Fi network list, and wireless connections will be listed, disappear, and come back. I have issues being able to connect to saved wireless networks. I occasionally also have issues with 3g/4g which don't always seem to have a strong connection. I've been reading the forums for tips but nothing seems to work. I have the Wi-Fi sleep set to never and in data delivery I also have Beackground Date and Data Enabled checked off. When I originally got my phone in October, it was great. I read that this all may be due to the most recent update. Any way to correct this issue?