Battery powered iPhone charger?

I'm wanting to get a portable charger that uses batteries to charge my iPhone. Does anyone know if these exist or more importantly where I can buy one from?!

My iPhone 4 screen is black, how do i fix it?

The sound and vibration still works, i just can't see anything. My phone froze, so i locked it to try and refresh it. However, my lock button is broken and i use an on screen thing to do so. Its been black for the last 8 hours, help?!

Iphone camera making me look weird?

Hi, I just had a quick question about the iphone camera. Whenever I take pictures of myself from the iphone camera I look absolutely hideous and my face will look unproportional and all that. Yet, when I take a picture of me in the mirror with my iphone I look normal, nothing special, but decent and at least not hideous. I was just wondering if anyone can explain why I look so weird when just taking a regular picture of myself on the iphone and is the iphone picture how people see me? I'm questioning how other people see me now because in mirror pictures and pictures with a regular Nikon or such camera I'm content with how I look. But in iphone pictures with the camera pointed at me I look terrible.

I can't receive SMS text messages from non-iPhone users until I turn on cellular data?

I can't receive SMS text messages from non-iPhone users until I turn on cellular data?

Added (1). I have an iPhone 4S on Page Plus. If I turn off cellular data, I don't get any SMS text messages from non-iPhone users. Even if my Wi-Fi is turned on, nothing comes in. When I turn cellular data back on, the text messages flood in. I'm updated to the latest IOS version.

Added (2). I'm positive I'm just turning off data. They are individual conversations.

Is there a free alternative to Spotify?

I love the service but I'm really looking for something I can use offline as well on my iphone to save my credit. I feel like the price for premium is absurd.

So yeah, a service like Spotify/playlist making/lots of songs/offline feature. Does a quality one exist?

Wireless network: what one will I need?

So I have a netgear router it's almost 6 years old. It always disconnects my divices. We have 2 laptops, a gaming system, 3 tablets and an iPhone. What router would be able to properly keep these divices connected, provide lag-free gaming and fast internet access. Willing to spend whatever on a new router.

IPhone 5c screen popped out?

So I put my iPhone 5c on a windowsill that's at about chest height and when I went to pick it up, it went flying onto the tiled floor. I always have the apple iPhone 5c case on it but the screen popped out anyway (it fell on it's back). Luckily none of the screen cracked but it's popped out so far that it pokes out of the rubber case.

It still works fine but I'm taking it to the Apple store tomorrow because you can see the hardware under the screen. I can't pop it back into place because there's a lot of tension on the center of the screen and I'm certain it'll crack if I move it farther back.

My question is what will they do at the Apple store? Do you reckon they'll replace the phone or the screen? By the way, yes I have booked an appointment at the Genius Bar.

Will a new screen fix my iPhone?

So about a week or 2 ago my phone fell, and a nasty crack appeared, at first thats all it was just a crack, as time went on, thing with the phone started to act strange it would freeze, it would do things on its own, now there's a white line across my screen, my question is will getting a new screen fix all my problems, or are my problems a new screen and some internal things that need to be fixed?