We've seen a paradoxical trend among carriers determined to get users off their networks as often as possible -- they'd rather grant access to sea of public Wi-Fi than push their 3G or 4G networks a step too far. US Cellular isn't immune to peer pressure and has launched Wi-Fi Now, its own take on streamlining hotspot access. Android phones with the app lurking in the background will automatically latch on to the hotspots run by partners, no sign-in required,
