I'm one of those struggling with serious lags on my new Nexus 5X phone (Android 6.0.1). The issues are basically those outlined here on Reddit. I normally have ~500MB of free memory left out of 2GB with all my relevant apps up and running, so this shouldn't be a memory issue. To compare, my good old Nexus 5 has pretty much the same set of apps and works smoothly.
What I tried without much luck:
- clearing the cache partition;
- a factory reset;
- flashing the latest factory image (MMB29P).
One thing that seems to be helping is turning on the Don't keep activities
switch in the Developers options
, then rebooting the phone:
So far, the lags seem to have improved, but I expect this to reduce the battery life.
Any other ideas/tricks to address this issue?