My iPhone got wet what do i do?

I went to the pool and I jump in with my phone I completely forgot that I had it in my pocket and I didn't realize after 10 mins and then when I saw it I tried turning it on and it didn't work and also I put it on a zip-block 6 hours later cuz I didn't had rice so it a been their for a day and I took the Sim card out! What are the chances it will work again? And what else can I do?

Is there any emoji keyboard apps?

I'm looking for an emoji keyboard all so I can get different types of emojis. One of those apps in which you go on settings and allow the keyboard as one of your keyboards kind of thing. Anyway, I would love it if it had the middle finger emoji- because I really need that. Is there any keyboard emoji apps I should get?
For iPhone.

My alarm sounds on my iPhone?

When I set my alarm to wake up in the morning on my iPhone 5c should I turn up the volume or the ringer because I don't know which one to turn up!

Why am I not getting LTE data?

I currently own an iPhone 5s that was originally from Apple and the person chose Verizon as her carrier at apple. I have T-Mobile, and they told me the phone will work. It does, i'm on the network with their SIM card. I'm supposed to have 4G LTE data but I keep getting E. It is NOT because of the APN. T-Mobile checked that and it is the same. Apple told me Verizon might need to do an 'internet unlock' to get the LTE to work. But I saw that Verizon iPhone 5s are unlocked to work on any GSM carrier. Should my friend call tech support? I don't understand how some people get the LTE the same way I did but I don't. I also got 4G today for around 20 seconds but it went away. How can I get the LTE back

Left a voicemail on accident?

I accidentally left a voicemail on my boyfriends iPhone 4s. I called and it says he has nothing. Does that mean if he listened to it would it tell me?

IPhone 4S not sending pictures?

Whenever I try to send a picture to my friends I hit the camera button in the messaging app, but the picture never shows up. It doesn't show up if I just hit send photo, and it doesn't show up if I hit add comment. Sometimes when I hit add comment a square where the picture should be will pop up and say "tap to download" but when I tap nothing happens. And so I just send it and it'll come up as a blank text bubble, and my friends say they never get it. Pictures won't send on iMessage or regular text message. I have to use snapchat and Facebook to send pictures to people and that's really annoying. My phone was sending pictures just fine before, so I don't know what the problem is. I can receive pictures, but I have to tap the pictures my friends send me in order to download them and look at them, and I never used to have to do that either. I've restarted my phone many times and even resetted the network settings on my phone because I read something that said if you do that you should be able to send pictures, but that didn't work. Does anyone know what the problem could be?