My wife and i are getting the EVO in a week and we are very happy to get this great phone, but after reading alot of different topics and threads i want to know......
1)is it possible to get a good days use out of the stock battery? Yes, but you must turn off wifi, GPS, and bluetooth when not in use. My wife gets a full day with regular use, but she does have to recharge nightly.
2)if so whats the best settings for it? No "best" settings because everything affects power use. I've found with my wife's phone though that nothing has to be done if she controls updating by apps themselves. Since we're not Facebook, Twitter, or email addicted, simply making sure apps update only when turned on and as infrequently as possible work. GPS was a bit of a hog for me, and ShopSavvy always turned it on even when I wasn't using the app so I uninstalled SS.
3)with or without a task manager? No task manager is necessary. We've never had one. Some like them, but I don't see the need.
4)if extended battery is better im willing to pay. Just what would be the best settings? I personally will use it as much as i can during a day. I have a Seidio 3500 Extended Battery. I don't do anything with my settings. I use wifi to surf at home, 4G to surf when out and about in 4G area, and 3G just turns on when necessary (not using wifi, for calls, and if not using 4G). I have to recharge every other day, but that's with a lot of use. I use my phone as my primary communication and quick info surfing device. Getting the Seidio has been the #1 BEST personalization I've done to my Evo. It fits in the Seidio Innocase II holster even with the Extended Snap Case cover.
I rarely use BT (I prefer wired phones in all situations except driving), and I personally found BT to be the biggest power consumer, followed by 4G, and Wifi. I don't count Android and Display because those aren't thing you can turn on/off.
The other critical thing is to keep your PRL and Profile updated so that you're always with the best connection to the Sprint towers.
They both will not be rooted. Thank you for any answers. I know you get these alot but i want to be able to use the phone the best way possible.