What is the emoji app called?

I keep seeing everyone using these emojis that aren't on your regular keyboard on iphones, so where are they from? The best way i can describe what i'm talking about is the emojis that are just simple black and white symbols.instead of colorful hearts like the normal emojis have, this app just has a white heart that's outlined in black. Or a smiley face that's just a outlined smiley face nothing detailed like regular emojis… Anyone know what i'm talking about?

My iPhone 4 doesn't turn on after updating to iOS 7.0.2

My iPhone won't turn on after I updated to iOS 7.0.2! I've tried holding down the power button and home button but it still doesn't do anything! It was jail broken but I removed it before I updated it. Is there another solution or should I just take it in to fix? 10 points best answer

Sending text from iphone to Andriod?

I have the iphone5, ios7.

I'm not totally sure if the texts I'm sending to one andriod user are going through.

When I send the message, it sends as imessage and never switches to text message.

Does that mean the message did not get send? Is there anyway to fix it?

Is this a good size, iPhone 5s 16GB?

I have an iPhone 5s 16GB that I got today from three on contract, is it an alright size? I plan on putting atleast 500 songs, a couple pictures and a couple apps. Is it ok?

My iPhone is saying no service?

I just bought an iPhone 4S today and cut my SIM card from y blackberry to fit it. It worked for about 4 hours before I tried to set it to home only and it's said no service since them. I tried setting it back to automatic and that didn't work either. And now Telus won't let me call them on my phone and the contact us page on their website is down too.

Staying up 32 hours straight? Is it safe?

My schedule is So messed up, I go to sleep anywhere from 4am to 9am and get up at 4pm to 5pm… I'm just getting really tired of it so I'm gonna stay up. I've got almost 10 hours left until I've been up 32 hours, And I know it's a horrible time to ask because I'm so far in… Will it cause me any life threatening issues? I'm used to staying up for about 18-20 hours so I don't think I'm stretching it… But maybe…

Also I wanna know what I should do for the rest of this time? My hyperness is fading and I'm just getting all bloopy and my brain has went into hibernation.

I don't have any systems so for games I've got an iPhone, Android, And a laptop. Any game recommendations? They can be intense or quick I really just need to pass the time. Or any book recommendations? Non-boring books that are constantly exciting.Tv- shows? Movies? I love horrors and thrillers.

Added (1). I can't take naps because if I do I'll end up not waking up to my alarm, Shutting it off and not realizing it, Or not be able to fall asleep at a proper time.

I have tried melatonin as well.

Deer Hunter 2014 Iphone Free Gold Money?

How can I get free gold and money for Deer Hunter 2014 iphone new version? I want to upgrade weapons and buy some stuffs. I can't find a good cheat for gold and money. Any help?