iOS 4.3 brings Personal Hotspot to GSM iPhones It’s official: It works over AT&T but you need to sign up for the tethering plan. $$$ for AT&T! Share This Analyst claims Apple ‘iWatch’ wrist-device is over a year away, explains why watch more practical than glasses Developer hacks iOS to route notifications through Google Glass (video) Leave a Reply Click here to cancel reply. Name (required) Mail (will not be published) (required) Website Notify me of follow-up comments via email. Notify me of new posts via email.