8GB iPhone, storage full at 5.6 GB?

I have an 8GB iphone4 and recently I keep getting a pop up that says "storage full maintain under settings" or something similar. When I go to settings, then storage it says used 5.6GB remaining 782MB. How can this be? I don't have any games or anything. I have 1.8GB of music and about 450 pictures. Any help would be appreciated.

Can I make my own speaker system with Bluetooth?

I'm thinking about getting a sound system for my office and was wanting to go Bluetooth. Would I be able to get a bunch of individual Bluetooth speakers and be able to stream music from my iPhone to them all at the same time, or would they have to be in a dedicates system?

My iPhone won't play through speakers?

When I tried calling my phone it was on vibrate, it's not on airplane mode and I cleaned my speakers and reset my settings, nothing helps, does anyone know what extra steps I can take? The volume is all the way up and the sliding thing on the side of the phone is off vibrate

It works in my Bose system and my ear phones too

Can I activate an AT&T iPhone 5 with GoRedPocket?

I wanted to know if I have an at&t iPhone 5 and it hasn't been turned on or activated and if I could take out the original at&t sim card and put in a go red pocket prepaid sim card to activate it? I think I know that go red pocket uses at&t's towers but i wasn't sure if i could use a go red pocket sim to activate the iPhone 5.

On the facebook app for Iphone, what does this mean?

This is a weird, and probably easy to answer question, but I'm trying to catch someone in a lie and this is one step closer to figuring this out…

In the iphone app of facebook, it now comes with a messenger, facebook messenger. Here you can see who's online with a little green dot, or if they are on mobile, with the little phone beside their name. Now on some peoples, it shows a "2m" or "14m" meaning 2 minutes or 14 minutes or whatever other number. I obviously know that means its been 14 minutes since theyve been on last, but does it mean 14 minutes since theyve checked their facebook? Or 14 minutes since they were using facebook messenger? Any info regarding this would be good, thank you.

Which otterboxes are the best?

For Christmas my sister is getting my mom the iPhone 4 and I don't know which otterbox will be best for her. She doesn't really drop her phone alot & she wants a less bulky one.yk so that he phone isn't like 7in thick

IPhone for Beats by Dre Trade

I recently got the iPhone five and now I'm going to trade my old iPhone 3GS (great condition mind you) with an OtterBox and a pair of Apple earpods to my friend for two pairs of beat headphones. One older pair of white Solos *not HD* (good condition) and a pair of black studios (fair condition) that don't sound 100%. The Solos are genuine but the Studios may or may not be. Its either trade or $75 dollars cash because that's all he has. Don't ask me why he wants my phone he just does lol. I'm just asking what someone elses opinion on the trade would be and if you have any advice. Every answer is appreciated!

Having an iPod touch and iPhone?

My contract is up for a new phone and i really want a smartphone. I just purchased a new iPod touch in March of this year and I'm thinking of getting an iPhone maybe. Is it foolish having both an iPod touch and iPhone? At first i wanted an android, but now since the 4S is cheaper, i'm thinking of doing that.

What do you think? Get a cheaper smart phone thats just as good or have both an iPhone and iPod touch?

IOs6 how to remove embarrassing photo on photo stream?

So I took a few photos I don't want the rest of my family seeing and they where uploaded to photo stream. I have iOS6.1 and i don't know what the rest of my family have of their iPhones, but they have iOS 5 or higher. I turned off photo stream right after and it said that it was deleting the photos. I stored them on an app before deleting the photos as well before turning off photo stream.

How can I remove the photos off photo stream if they already haven't been removed?