Is extremely promising LT28at handset will be the first smartphone manufactured by Sony (already without Ericsson)? Bluetooth Special Interest Group has published a unknown family of specifications Xperia phone, codenamed LT28at.
Equipped with the Android smartphone is reportedly to have a screen size of 4.55 inches and a resolution of 720p and 4G capabilities.
Dual-band 802.11 N Wi-Fi is supported, as are LTE, HSPA, and TD-SCDMA — which ensures that LT28AT play nicely with China’s cellular networks.
It’s also known that the Sony LT28AT is heading for the U.S., where it’ll ride on AT&T’s network. Horsepower isn’t mentioned in the Bluetooth SIG posting, but some sources are reporting that it’ll run a dual-core chip clocked at 1.5GHz — just like the Nozomi LT26i.
At this point, no images have leaked.
More at Xperia Blog