Xiaomi’s Redmi division has announced its latest K series smartphones – the Redmi K40, Redmi K40 Pro and Redmi K40 Pro+. The trio have a 6.67-inch FHD+ E4 AMOLED display with MEMC, 120Hz peak refresh rate and 360Hz touch sampling rate, 20MP (f/2.4) selfie camera in the punch-hole notch, side-mounted fingerprint sensor, and depend on […]