Is it possible to replace the battery on my iPhone 3s?

cheong

needtoknow

Yes the battery can be replaced, BY APPLE ONLY> you will need to contact apple to have it sent in, or possibly done at an authorized apple store.

Dennis

Yeah I would go to the Apple Store and do it there

Can you please answer mine?

Will Apple replace my iPhone 4S - faulty battery? Haven't had my iPhone for a year yet and the battery drains so quickly it's impractical to use. Will Apple replace it, seeing as its still under warrenty and it isn't because I've damaged anything?
Will Apple replace my battery or my entire iPhone 4? I want to go in the Apple store (instead of mailing my phone) to replace my iPhone battery. I want to know if: 1.it will work in store instead of mailing in my phone 2. They will replace my battery or my entire phone 3. How many minutes/hours/days/etc. Will it take? if you only know the answer to some of those questions then i would still like to hear them. Please and thanks!
Possible to self-replace iPhone 5 screen? I'm diagnosed with OCD. I'm not someone who claims to have it because they get annoyed be things; I actually have it and it is a large obstacle in my life. I also own an iPhone 5, and when I took the screen protector off and forgot to put a new one on, it gathered many small scratches that my wife can barely notice but they drive me insane. Now I'm not a wealthy man and I need a way to replace the screen cheap - $30-50 max. Is it possible to self-repair for this cost?
Possible to change iPhone battery for better battery life? I'm going to get iPhone 4s and heard it's battery life runs out quickly. Could you buy a better one which lasts longer to replace? Which are best and what is the price range?