IPhone push/imessage not working?

Been having problems with my iPhone for about an hour, all of a sudden iMessage's have stopped sending and I'm unable to get any push notifications (twitter, facebook, etc) are coming through. I've reset the phone numerous times to no avail. Any ideas what else I can do?

Added (1). I've checked notifications in settings and their all on. It's happened before but it hasn't stopped my iMessage working too.

Iphone 3G straight talk sim card?

If I have a straight talk phone, Can I just take the sim card out of it and put it in my Iphone 3G and make it prepaid? And Where do I go to put in the Pin Number on the Phone card

How to play music through my desktop' s speakers from iphone 5 via bluetooth?

I 'm trying to play music from my Iphone 5 through my desktop's speakers. I bought a AZiO BTD-V201 Micro Bluetooth Adapter USB 2.0 and went through all of the installation processes with no problem. It is using "Bluetooth stack for windows by toshiba", i guess that is a driver or something. I turned on the bluetooth on my Iphone and successfully connected to the bluetooth adapter that is plugged into my computer. There's now a small symbol on my Iphone, next to the volume control in the Ipod screen, that looks like a rectangle with a triangle in the bottom of it. I tapped on that symbol, and a menu came up that gave me two options; iPhone and MY PC. I tapped on the "MY PC" option, and a check mark appeared next to the "MY PC" option. I started playing music from my iPod and i can see the playback clock counting down, so music is playing. The volume is turned all the way up on my phone, but there's still no music playing out of my computer speakers. I don't know what else to do.

Added (1). I have played music from my iPhone though a friend's laptop via bluetooth, and it wasn't playing through itunes. But, his laptop had built-in bluetooth. I know that it is possible to do this using an iPhone, I just have no idea why it won't work with my computer.

Would apple warranty fix my iPhone 5?

I pressed the home button and randomly a very thin crack has appeared on the bottom left of the screen leading from the home button… I have had the iPhone for only a few months and still have warranty also I have noticed the sometimes the app freeze more often now. Would they fix it any apple workers here…

IPhone 4s ios 6.1 mms not working tmobile?

I have a factory unlocked iPhone 4s on tmobile that I recently updated to ios 6.1. The mms (picture messaging) has stopped working, but it was functioning fine before I updated! It was running on ios 6 before. The mms message will have the sending bar go to about 95% and then it stops and say message send failure. I have tried using iBackup bot already and I don't know what else to do. Is there any new type of code that I have to put on the cellular data network part?

How to get the emoji I want to stay on my Twitter name?

I have an iPhone 5 with the latest software upgrade. Everytime I try to save an emoji next to my Twitter name it disappears as soon as I hit save. The only one it will let me keep there's the red heart & I'm tired of it. I've done some searches and people keep saying that some emojis just won't work. I would accept that but I see the same emojis I try to use in other peoples' Twitter names. Its So frustrating!

My Iphone 4 Unlocked With Tmobile Won't send Picture Messages

I own a Unlocked Tmobile Iphone 4 and like four days ago my phone asked for a update to the ios 6.1 from appel. And ever since the update my phone will no longer send picture messeges, but still will send regular text messages. Dose any one have a answer please help!