I love K-9 Mail, and without it, I wouldn't have IMAP access to my work mail. I've used it on previous devices (all non LTE) without issue. On the Nexus, it once again works flawlessly. Unfortunately, after troubleshooting sources of battery drain on my GN, I've verified that K-9 is the cause. Without it, I'd easily get 12-14 hours on moderate to heavy use. With it, 8-9 hours is the most I can hope for.
I currently have Fetch settings on K-9 set to Never and force sync/push to all folders on-demand only. Nevertheless, it is constantly keeping the CPU awake for 7-9 hours at a time. I'm stock (unrooted) on 4.0.2 and have no reason to believe 4.0.4 will improve the situation.
Does anyone know if the applications has been optimized for ICS or have any tips for minimizing this apps' power footprint? Any alternate email app recommendations (IMAP enabled) that use less CPU resources? This is a tough one, as the program is very robust and I love the interface.
I currently have Fetch settings on K-9 set to Never and force sync/push to all folders on-demand only. Nevertheless, it is constantly keeping the CPU awake for 7-9 hours at a time. I'm stock (unrooted) on 4.0.2 and have no reason to believe 4.0.4 will improve the situation.
Does anyone know if the applications has been optimized for ICS or have any tips for minimizing this apps' power footprint? Any alternate email app recommendations (IMAP enabled) that use less CPU resources? This is a tough one, as the program is very robust and I love the interface.