Dropped brand new iPhone 6 in toilet?

I got a new IPhone 6 less then 2 weeks ago and yesterday at school, accidently dropped it in the toilet. Since I was at school there was not much I could do but it was working perfectly fine so after I cleaned it I went on it for a little bit and right when school ended put it in rice. I left it in there for 5 hours and took it out and it worked fine, but 10 minutes later it freaked out and then turned off and would not come back on. I put it in rice again for a whole day and took it out and it still won't turn on. Is there any hope for my phone? We have insurance but my mom is super mad at me… If any of you guys have had this problem let me know if there's anything that might help my phone.

What does The customer you have dialed is currently unavailable, please try again later. Mean?

I tried calling my friend earlier (they have an iPhone) and it kept ringing and ringing, then a voice said "The customer you have dialed is currently unavailable, please try again later." then it went back to ringing them and said "The cellular customer you have dialed is currently out of the area or is presently away from the phone". What does this mean? Have they blocked my number or something? I called them 2 days ago and they answered, although we did have a bad argument yesterday and then that voice started saying that when I tried calling them again.

My daughter receives my texts and vice versa?

I have an iPhone 6s and my daughter had an iPhone 4. Recently, I bought her the new iPhone 7. At the Apple store, the employees told me to enter an iCloud account into the iPhone 7. Since, she didn't have an account, I entered mine. Once we got home, we found out that she could see my texts and vice versa because we had the same id. I want to give her privacy, so I made her a new account. She entered that new account into her phone. But, we can still see each other's texts. I think that might be because her phone was set with my account so it doesn't change. I want to let her restart her phone with her own account, but I don't know how.

Best photo editing app for instagram pics? - 1

I wanna have really professional looking photos on instagram, like Andrea Russett or Connor Franta, etc. I have afterlight and i love it, are there any similar, better apps? I have an iphone 4 btw. Don't necessarily have to be free either.

I want pictures off my old iPhone?

I broke my iPhone 5s and it's non responsive. I plugged it into the computer and somehow it connects. ITunes says that I need to allow access through my iPhone in order to connect to the computer. I don't know how to do this when my iPhone screen won't turn on and the buttons don't work.