No, I see a drain at the same time every day (early am) drops to 97% while on charger. Looking at some logs i saw a ton of checking for time.CDMA,getting timezone blah blah. in a system log. I have time zone location turned off so thought maybe it trying to set the time with the network was where those entries were coming from. So I turned off the set time with network as well as left time zone setting in location. Still had the events today but stated that time was not adjusted see below:
Jan 25, 2012 6:54:12 AM - timed [784] (Notice): (Note ) CoreTime: Not
setting system time to 01/25/2012 11:54:10 from CDMA because should
not set system time
Jan 25, 2012 6:54:12 AM - timed [784] (Notice): (Note ) CoreTime: Want
active time in 41.67hrs. Need active time in 125.00hrs.
Jan 25, 2012 6:54:12 AM - timed [784] (Notice): (Note ) CoreTime:
Received network time zone "CDMA" with 349185250.00 -300 DST in 310
Jan 25, 2012 6:54:12 AM - timed [784] (Notice): (Note ) CoreTime:
Searching in DST time zone map for offset -300 and MCC 310
And no cannot turn off all that can turn off battery % meter but not the rest.
1AppleADayNoWay wrote:
sbailey4 wrote:
[...]So apparently it still checks etc just doesn't not actually update the time because the user said not to when the switch is off. So I turned back on, if its going to check it may as well update.That also did not help the early morning usage. [...]
Are you actually saying that what costs battery life in the auto-set time component is not the network polling but the feeding of the results to the UI???? Or merely saying that the routine runs but just doesn't have network access?
That inspires the following question: can you disable displaying the time, battery meter icon, 3G/wifi icon, operator name and usage statistics from the UI and if so, does that yield better battery life?