I just got an iphone 5c and I was wondering?

Does anyone know how to use symbols? Not emojis, but symbols like '♥', '☪', '✧', '✿', or my favorite '♡'. I think you get the idea! I see people with iPhones tweeting with this characters and maybe you can help me out? Is it an app? Or?

Problem with storage on iCloud?

I have an iPhone and am using the 5 free GB of data given by iCloud. According to the storage info in the settings, here is my storage through iCloud: 1.5 MB for camera roll and 5.9 MB with mail. However, the phone says that I'm using up 2.5 GB on the iCloud. Where is this coming from? Is there anything else taking up storage that I'm unaware of?

How to set a ringtone on my iphone?

I have a ringtone maker app called MakeTones that saves the ringtones to the app, and they show on iTunes when I bring up that app, but I can't seem to figure out how to set them as a ringtone.

If it matters, it's an iphone 4.

Good iPhone case types for this?

Looking for a type of case to give as a gift. The phones owner works in a secure environment, only certified phones designed to be on premise are permitted, sound like I'm making it up but anyway… There's a barcode thing on the back of the phone that has to be scanned each day as he enters work. The phone could use a nice case, but it would have to be something that would be convienient to take off and put back on each day for scanning… I just leave mine on so I don't know, what types of cases fit this description, and where can I find them?

IPhone 4s not properly charging?

Recently I found a Iphone stuck in the mud near my local lake. The Iphone was covered with a otterbox case and it is now taken out. The iphone is in perfect condition with no scratches on it. I then bought a charger for the iphone and I proceeded to charge it to see if it would work. The red battery showed up signifying that it was dead. I then waited 15 to 20 mins and the apple logo appeared, however it then went to a straight black screen, and it goes back to the red battery. It continues to go from the red battery to the apple logo in a continuous loop, and it will not stop. I have tried to hold the wake/sleep button with the home button to restart the phone but no luck. Is the battery just toast to where it won't charge?

Iphone 4 won't connect to Wi-Fi? - 5

Its ios 7.0.4 and when i try connecting to the Wi-Fi nothing happens, the loading sign just keeps spinning nothing else. I've tried resetting the phone and router and network settings.