One of the reasons why the ASUS ZenFone 2 was such a hit was the fact that it was the first smartphone to feature 4 GB of RAM. Practically all smartphones at the same price point came with just 2 GB of RAM. Even top-of-the-line models like the Samsung Galaxy S6 edge that cost more than twice as much came with just 3 GB of RAM. There were detractors, of course, who insisted that the extra memory was just a waste of money. That's why we decided to check out just how useful is the extra memory in the ASUS ZenFone 2 smartphone. Let's take a look! Link : ED#204 : How Useful Is The Extra Memory In The ASUS ZenFone 2?