My iphone's battery finishs quickly?

Last week i bought iPhone 4S 32 gb. Two days ago I left it on charge too much. I don't know how many HOURS exactly at least three hours i guess. Anyway since then I have observed my iPhone's battery and it finishes more quickly. So I downloaded Battery Doctor and according to battery doctor my heal score is 5/5. What should I do? BTW I heard when you are iPhone's battery is 100%, it stops to charge. Is it true?

Is there a better way to filter internet on the iPhone?

So it has been driving me crazy recently… I've been looking online for a way to put a filter on my iPhone… But the only option i see is one that installs a third party browser and then makes you turn off your safari, youtube and app store to have internet filtered. If that worked that would be all good, but the problem is it does not. I found that a lot of apps in the iPhone have a browser built in(no search bar included but its easy to find a way around that)… But the app is rated for ages 3 and up… So what annoys me is that when parents think there kids iPhone is safe… Its not.one example of this is a app for streaming music… Thats all it does but the app has a button to let you look at the web page of that radio station. From there its easy enough to get to google. So what i'm trying to say with all this is… Is there anyone out there that has seen this problem also… And any of you got any suggestions

Can you use an Iphone 4 *CDMA with another carrier?

I have an Iphone 4 (not 4s) that is carrier locked and CDMA. I know I can unlock it, but will I be able to use another carrier seeing as I can't use a SIM card?

If it makes any difference, it is an American phone that I'm unlocking for the Netherlands.

Progress Bar on startup, iPhone 4?

I dropped my iPhone 4 really hard months ago and now, every time i restart the iPhone, it doesn't respond, like the Lock Screen frozes and others too. So I have to force shut down the iPhone many times. But this time, it doesn't stop freezing and one time I've forced shut down it and restart it. On Start up, there's a progress bar below the Apple logo. I was so afraid if it's some kind of Reset, Formatt or something. I've turned it off for now and when i try again the progress bar is still there. Do you guys know what the iPhone is doing? Will it effect my data inside? And how do fix it?

Music won't Go On My iPhone?

I have never had this problem before. So I have songs in my iTunes library that aren't on my iPhone, So I dragged them onto my phone. Then I went to my iPhone, and clicked on the music section. (where it says what songs are on the actual iPhone) It said that the songs are on my iPhone, but I looked on my actual phone, and they weren't there! The sync music box is already unchecked, and i don't want to check it because there's music that is no longer in my library that I want to keep on my iPhone.