Android 5.1 For four months since I updated my Nexus 5 to Android 5.0 Lollipop, my phone has been suffering from severe memory leak. A memory leak happens when the system doesn't release RAM back for the user. In this case, after several hours of uptime, Android 5.0 was reserving 1GB of RAM for its use and aggressively killing off apps. Yesterday I applied the latest Android 5.1 update on my Nexus 5. I declared, prematurely, that my phone was finally usable. It was true, at first. With a fresh boot, the phone was quick off the mark. It may be placebo (or wishful thinking), but it felt like what a Nexus phone should be. Soon after (and I mean roughly 6-8 hours later) however, the dreaded memory leak bug reared its ugly head. Since 'upgrading', I have rebooted my phone twice. Like Android 5.0 and 5.0.1 before, 5.1 requires me to reboot every 8 hours in order to force the OS to release RAM. It means that the first thing I do when I wake up in the morning and before I go to the...