How to i get my iphone 5 pictures back that deleted themselves?

My iphone 5 is deleting pictures by itself. I took lots of really cool selfies in Camden today and when I got home all the pictures where gone apart from really old pix I took ages ago.
I'm really pissed coz there was a selfie with a parrot and I had to pay £3 to take a selfie with that bird on my shoulder.
Is there a way of getting these pictures back?
It ruined my day:'

H2O wireless can't send pictures as text?

I have an iphone 4s and I have H2O company. I have MMS turned on and everything, and I CAN text people who doesn't have an iphone (Samsung… Etc). But i can send text, imessages and everything BUT sending pictures as a text! I can send pictures through iMessages but can't send them as text (even those who has an iphone!)

WHY? And how i I fix this?

I want to buy an Iphone off ebay to use with straight talk, what do I need to know?

Never had a smartphone and need some help here…
I want to buy an iphone, 5s if possible but more likely a 5 or 5c because I don't want to pay more than $300. From what I know, I need to get an unlocked GSM phone which means an ATT or Tmobile phone. I do not have tmobile service in my area, does that mean a tmobile iphone would not work on straight talk in my area?

What is an icloud lock and how does it work? Why would you have to pay icloud to get it unlocked and what does it have to do with cellular service?

If straight talk service doesn't cut it, can I switch back to another provider? Am I limited to certain providers?

Anything else I need to know about buying an iphone off ebay or craigslist?

Please help me with each of these questions, 5 stars comin' to ya.

Why does my dog like my iphone so much?

Every time I come in from work my 2 year old golden retriever will sit infront of me, and she won't move until I give her my iphone. She doesn't try to chew it or anything, she just holds it gently in her mouth then she will take it in the living room and drop it on her bed.

None of my other dogs do this. If you tell her to pick it up, she will (although she won't bring it to me) but she will put it on another bed

Iphone 4s ios 7.1.1 hack activation screen?

I bought an iphone 4s from a friend who bought it from a different friend who found it on the street and he tryed to return it and look for the owner and he couldn't and now its mine but i can't get passed the activation lock screen because i need the past owners apple ID and password and i can't get it so is there a way to get pass it? Also I've seen ways to do it but the ways i saw say that once your in you can't use any apps and you can't make a sim card work in it.

How to get the blue dot to show up on iphone texts?

Basically i just got my iphone 5c, i can receive text messages but my unread ones don't have the blue dot thing or are in bold or anything. This is kind of annoying because its not clear what i have and haven't read as all texts look the same. How do i fix this?