IPhone.what's going on with mine?

First of all, i have a new phone and I'm talking barely a week old.

It is asking me for forgotten password for voicemail. I've never been asked for it. Also the battery is dead by the end of the day. I'm super confused! All the settings are set for best usage, my old 3GS was better on battery than this new one! That phone was nearly 4 years old (my dads, then my moms, then mine) LOL

also if you want to include which 1 you have… Should i bring it back into the store for a different one? Thanks.

Added (1). The 5… Urs?

Added (2). Thanks yall answers are good lol

Added (3). Actually no, the guy who said i use it all day. I barely used it yest, turned off 4g/lte and it sat at 20/30 percent by early evening time haha

Added (4). Also danston u never said what kind of phone you have? Lol

IPhone 5 won't connect to my Wi-Fi?

I have an iPhone 5 and it is up to date, I have never dropped it or had any problems with it.
Our home Wi-Fi has always been a bit dodgy but has been okay for a while now. My laptop, which is a Macbook, is perfectly connected to it and is fine! On my iPhone, my Instagram wasn't working and I found that my iPhone had weirdly disconnected from the Wi-Fi, I tried to reconnect to it but it wouldn't, however, the network does come up on the list, I tried turning it off and back on again (both Wi-Fi and the phone) but no luck, I "Forgot this Network" and that didn't work either. But my iPhone discovers the network and I enter my Password/WEP security thing and the spinning wheel spins, but it doesn't connect.
It just spins, that's it.
It was fine yesterday.
Any ideas?

IPhone 5 has suddently stopped connecting to Wi-Fi

About three days ago, my iPhone 5 just suddently stopped connecting to Wi-Fi. I even had no service at one point. There are no problems with the Wi-Fi at home or at work (which i connect to) it's just connecting to my 3G and sometimes when i get home i will have the 'E' sign showing. It will maybe connect for a few minutes and then disappear and go back onto 3G again.

I haven't done anything differently to my phone and i don't want to be using all my 3G when the Wi-Fi is running perfectly fine.

I'm with Vodafone if that helps and i have had the phone about 6 months.

Fate of my apps if switching from Droid 4 to iPhone?

I'm considering switching from my Droid 4 to either the iPhone 4s or the iPhone 5. I've purchased many apps on my Droid, will I lose them all if I switch since even though I'd stay with my phone carrier I'd be switching platforms? Is there anyway to keep them? If the iPhones carry an app that I paid for on my Droid can I keep them without having to pay again or only if they have a sign in?

Where to get glitter iphone 5 cases?

Yep, the glitter iphone 5 cases are well sold right now on the online site, but anyone could suggest some good website to get the glitter iphone 5 cases?

Can I use my iphone on a basic cell plan without data?

I have an iphone 4s through at&t. My 2 year contract is over soon. Can I just sign a new contract with AT&T and just get one of their basic flip phones for free, get a basic 500minute plan, unlimited texting, and no data… And eventually use my iphone on that plan?

I waste a considerable amount of money on data(that I don't use). I typically only use my iphone on Wi-Fi.

Can this work?

How to permanently delete a contact from the iphone 4?

So I'm having trouble PERMANENTLY deleting a contact from my phone! Grr! A friend of mine changed their number so instead of deleting the contact I just replaced the same contact with a different number but now whenever I type in this persons name when inputing a contact for a text it gives me BOTH options but the other number is deleted from my contacts? Same thing with another number I fully deleted… When I type in this persons name it appears. I must be doing something wrong. Help! How do I permanently delete a number from my phone?

Will it show up as a missed call?

I accidently called someone and for 0:01 seconds… Will it show up as a missed call? Yeah and I'm going out with the girl tomorrow so this might be sketchy if it does show up as one… Haha I'm an idiot when it comes to Iphones(just got one… )