The infamous @evleaks (https://twitter.com/evleaks/status/314771249588998145) sent out a tweet yesterday showing off an upcoming device from Huawei - the Ascend G700.
(http://cdn.gsmarena.com/vv/newsimg/13/03/ascend-g700-leaks/gsmarena_001.jpg)
Besides the leaked images, there's word that the G700 will run Android 4.2, a quad-core MediaTek MT6589 processor, and will come in both WCDMA and TD-SCDMA variants.
A separate leak also shows the following photo, and confirms the 5-inch display alongside 2GB of RAM.
(http://cdn.gsmarena.com/vv/newsimg/13/03/ascend-g700-leaks/gsmarena_002.jpg)
While there is no price confirmed, Huawei's G series has never gone higher than about $300 in the US or