It looks like LG follow up smartphone to their Optimus L7 has been leaked, the LG Optimus L7 II Dual, which you can see in the photo below, the device will come with Android 4.1 Jelly Bean.
The LG Optimus L7 Dual II will features a 4.3 inch IPS display and will come with dual SIM card slots, it will also feature a dual core 1GHz processor and will come with an 8 megapixel rear camera.
Other specifications on the LG Optimus Dual II include LG’s QuickMemo, Quick Translator and QSlide applications pre-installed, it will launch in Russia next month for the equivalent of $432.
Source Hi-Tech Mail, Android Community