There’s really not much else to be said here, as the video pretty much says it all. There simply wasn’t enough RAM in older iPhones to create a good experience in Safari, not to mention other apps and the OS itself. With only 1GB of RAM, there wasn’t enough resources for Safari to keep many tabs in memory. [Why 2GB of RAM in the iPhone 6s is a big deal for everyone [Video] – iDownload Blog] また、iPh
![iPhone 6sに搭載された2GB RAMはSafariのブラウジングに大きな影響を与えているもよう。](https://cdn-ak-scissors.b.st-hatena.com/image/square/db10d5dcd9178f999aee1205b25bd584f147c1e4/height=288;version=1;width=512/https%3A%2F%2Fapplech2.com%2Fwp-content%2Fthemes%2Fcocoon-master%2Fscreenshot.jpg)