Save on 4K TVs, smartphones, more during this Samsung 3-day sale

TL;DR: July 31 through Aug. 2, Best Buy is running a Samsung savings event with tons of great tech deals. Best Buy has been having some pretty stellar sales lately, and this weekend will be no different. Starting July 31, the retailer is holding a Samsung savings event where you can score amazing deals on 4K TVs, tablets, smartphones, home appliances, and so much more. This event runs through Aug. 2. We're not going to waste your time and tell you about every single thing included in this sale — you can look for yourself. But, we do want to highlight a few standout deals so you can get a taste of how good this sale is. Read more...More about Gadgets, Samsung, Smartphone, 4k Tv, and Mashable Shopping