My camera flash is confused! IPhone?

Okay so my the flash on my camera on my iPhone 4 is confused… The auto is supposed to detect if it's dark to use flash & if it's bright to not. But that doesn't work. In the light my phone uses its flash but in the pitch black darkness it doesn't use the flash & this is starting toget extreamly annoying. Can someone please held me with this >_<

Why does my iPhone say it doesn't have memory when I haven't used all of it?

I've had an iPhone 4s for about 5 months now and for some reason it says I don't have any memory left. It's got 16gb. I've used about 5gigs of music and mabey 2 in games but it says I only have 100 megabytes left. I went to system, usage and added up all the things i have downloaded and it comes up to around 10 gigabytes. Why does it say I don't have memory left?

Sprint account spending limit?

I purchased an iPhone with sprint as my carrier about a month ago. My spending limit was $150.00. I paid my first bill on June 23rd ( it wasn't due until July 3rd). When I logged onto my account today, it said that I didn't have a spending limit. What does that mean?

How to watch movies online on iPhone?

I'm just wondering if there's a way to watch full movies online. It needs to be on my iPhone though. I don't mind registering for anything but I don't want to pay. It needs to be free. So is there a website I can go to? Or is there an app perhaps.

How to transfer pictures from ipod to iphone without internet connection (Wi-Fi)?

Every year I go on a vacation with my friend. I have an ipod touch and I like to take pictures. I'm unable to put them online to things like instagram because I have no internet connection/Wi-Fi unlike an iPhone. My friend however has an iPhone. I was wondering if their is any way I can transfer the pictures from my ipod to her phone without the use of internet (like maybe using some app. I know there's Bump but that requires internet.) I would be so appreciative if someone could answer this!

How to delete Netflix history?

How would I go about deleting my recently watched on my Netflix account. I need to know As soon as possible. Can I do this on the Netflix iPhone app!

Why can't I hear anything from my iPhone 4s?

I can't hear anything except when on the phone; without headphones in.
The volume doesn't show up unless I have headphones in.
And I've tried putting the headphones in and out fast, turning on and off, and nothing worked.
My phone is up to date - iOS 5.1.1