My iPhone 4 won't let me send picture messages when my 3G is off?

I have my phone on Wi-Fi, and when I try to send picture messages to people who don't have iMessage while my 3G is off, it won't let me. It's very frustrating, because before I ha a data plan, picture messaging was just part of my regular plan. So I think it's a bit ridiculous if I have to use my data to send a picture message to someone without an iPhone. Someone please help, I'm very confused!

What is wrong with my snapchat? - 1

I have an iPhone and today I received (or at least I'm lead to believe) that I was sent a snap chat from a friend because it came up on my lock screen, but when I open up the app and refresh the list, it won't show up. This is the first time, is something wrong with it?

Couldn't Apple trace my iPhone?

Can't Apple use my iPhone's serial number and iTunes to see which laptop it has been connected to?

The serial number will never change and someone had to connect it to a computer at some point right?

How long until apple releases ios 7

I want to update my iPhone 4S to ios 7 but apparently you can't get it yet I don't want to ruin my phone by doing it the complicated way. How long do I have to wait

Suggestions for how to watch movies on my iPhone?

I have an iPhone and I want to watch free movies and I don't have Netflix and crackle doesn't really have alot of movie options and I wanted to know if there was a site or something that I could watch free movies on. Also barwo doesn't work for me and I have no idea why.

How to recover deleted texts on iPhone 4S?

I accidently deleted an entire conversation on my iPhone 4S. When I was looking at all of my text conversations, I accidentally swiped one and hit delete… Does anyone know how to recover this whole conversation? It's really important to me. I have received a couple texts from this person since I deleted the conversation, so when I try the "spotlight search" method, those new texts are all that come up. Any help would be great!

IPhone 3GS is locked and I don't know what to do?

My brother gave me his iPhone 3GS which was perfectly working, then he restored it or somthing and then when I turned it on it just on the home screen with the wallpaper as grey and iOS6 written in white in the middle an there's a info symbol above the slide button when clicked it showes the phones IMEI and ICCID? The slide button says " slide to set up "in loads of diffrent laungages and then when I slide it it goes into phone mobile keypad and says emergency calls and that's all I can do.

How to stream photos to PC via icloud if limit used up?

Until about a week ago photos from my iphone would download to my pc when I logged in via my icloud account. Now no new photos will come through at all. I'm almost at my account storage capacity would this have anything to do with it? If so how do I go about fixing this so new photos can stream to my PC like before?

Any help is much appreciated!