Download advanced task killer and manually kill off apps when you're done with them and see if that improves things.

Also somebody mentioned that the FriendStream widget sucks up battery life by a big amount, do you have that active?

 

Interesting, i will keep a close eye on my usage for the next few days and report back.

 

I Heard Someone Mention That It Usually Takes Around 10 Charges To Fully Charge The Battery. Maybe That's Why.

 

I know on my hero depending on which build I was using, TWS could be 50%, but cell-standby was always between 30 and 50%.
On the builds with with 0% TWS and 30 to 50% cell-standby battery was great, but on build with 50% TWS and 30 to 50% cell-standby I would get less than a day.

 

I posted a detailed usage report in my own review thread, so check that out.

I don't follow your question here?

 

Can you check what your Up Time vs Awake Time is? Path on the Incredible is Settings>About Phone>Battery. Having this equal is what killed my phone, and has been an issue with some people over on the Incredible side.

Do you have a Flickr account setup on your phone? If so, try deleting the account and restarting the phone to see if that helps.

Worked for my Incredible and now getting 2 days with medium use whereas before I was getting like 12 hours.

Here is the post:
http://androidforums.com/support-tr...-htc-incredible-battery-bug-3.html#post715546

 

Right now...

Battery Level is about 50% (haven't plugged it in since this morning)

Up Time: 1:00:23
Awake Time: 0:15:46

Battery Use:
Android System 36%
Cell Standby 31%
Phone Idle 25%
Display 8%

I'll go read that other thread you linked to now. And no, I don't have a Flickr account set up.

 

Big battery killer was UpTime = Awake time. Ended up being related to Calendar process not letting phone sleep, which deleting Flickr account seemed to fix.

Anyway, I'll be interested to hear how things go for you today.

 

I posted up a number of things that helped battery life from my testing experience:

http://androidforums.com/htc-evo-4g/85497-61-hours-24-battery-remaining.html

 

Can you clarify what your usage was like, during the day? Approximately how many hours since you had (presumably) fully charged and what % were you at when it was "dying."

 

First is the time with out signal high? if so try this.
Go into the dialer and dial *#*#4636#*#*
this will take you to this screen

Hit phone info which will take you to this screen


scroll down and you will see this.



if it is on GSM auto PRL switch it to CDMA Auto Prl

This seemed to help my battery life on my hero
maybe it will work on the EVO

 

Some good tips in here.

 

I wonder if any of the other old cdma codes work on the evo........

 

hmm, here is a list of other code that i have found to work on several diff phones (not just pre's) most of the are sprint's standard CDMA hash code that the techs use to work/fix/program things
Pre Specific Hash Codes - PreCentral Forums
(not all of these, some ARE just for the pre, but some i have gotten to work on several sprint AND nextel phones i have used in the past)