LG is continuing to diversify its budget portfolio with the launch of the X4 (2019) a successor to last year's X4+. Like last year the phone will appear under different names depending on the region. We've already seen the X4 (2019) as the LG K40 in South Africa and LG K12+ in Brazil and there's no new changes. The X4 (2019) features a 5.7-inch IPS HD+ screen with an 18:9 aspect ratio and an 8MP selfie cam with front flash. Around the back, the phone features a single 16MP PDAF camera with LED flash and a fingerprint reader. Inside, the phone is powered by the Helio P22 alongside 2GB...