I updated to 3.2.453 about 10 days ago. Everything is fine on my wired computers. My iPad and iPhone do fine with the speed test app(200Mbps), but both have terrible browser problems as of the update. Both safari and Firefox browsers hang up on many websites. About 10% of the time I can reload and with some delay the page will load. Most of the time the pages permanently hang after the status bar shows about 1/3 loaded. In addition, as soon as I shut off WIFI and turn on Cellular, everything instantly goes back to normal. I am on the latest version of OS on all devices. I should also mention that other apps like Youtube are functioning normally, it is just the browsers that choke. Any help would be appreciated.