We've heard various rumours about the LG G3 Prime and it appears it's been pretty much confirmed by a retail store in Korea.
Arriving in the form of the LG G3 Cat 6, there's a striking resemblance to the Samsung Galaxy S5 LTE-A we saw launched recently in Korea boasting a QHD display, Snapdragon 805 processor and superfast CAT 6 LTE.
Category 6 LTE - which is capable of delivering speeds of up to 300Mbps - isn't supported by the Snapdragon 801 chip found inside the regular LG G3, so all signs point to the 805 option.
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LG hasn't formerly announced an upgraded version of the G3, so there's still a chance this particular retail store has its fact wrong, but customers are being encourage to sign up for more details/pre-orders (it's not entirely clear which), giving this story a stronger case.
If the LG G3 Cat 6 does indeed exist don't get your hopes up too much, as like the Galaxy S5 LTE-A we don't expect the handset to make it markets outside of Asia.
We have contacted LG for more information and we'll update this article when we receive a response.