LG K Series expanded with K62, K52 and K42 phones

(Pocket-lint) – LG has announced three affordable K Series handsets that offer decent specs for their tier.
The LG K62 is a 6.6-inch HD+ device, with a 2.3GHz octa-core processor and 4GB of RAM.
It comes with 128GB of storage and a microSD card slot fo…