Re:Ask HN: What tech that's right around the corner are you ...
by jdmichal on Friday August 04, 2017 @06:33PM
(#14932922)
Airplane mode is cheating. My Nokia 920 lasted for a literal week during my honeymoon. It sat in the room in airplane mode and zero usage other than an alarm clock and a few dozen pictures. No one cares how long a smartphone lasts when you're not doing smartphone things with it.
I get about 20 - 40 hours between charges, depending on whether or not I need to use Google Maps that day, and I often stay in airplane mode when I am working.