Samsung has just taken the wraps of its latest A-series phone - as the name implies, the Galaxy A10s is a refresh of the original Galaxy A10 with a couple of key improvements. It adopts a larger battery and adds a rear-mounted fingerprint into the mix - something the standard A10 was missing. The phone features a 6.2-inch IPS Infinity-V screen (so a v-shaped notch) with a resolution of 720 x 1520px. It is powered by an octa-core CPU (4 cores clocked at 2.0GHz and 4 cores running at 1.5GHz). It also packs 2GB of RAM and 32GB of storage expandable via microSD. The camera setup...