Will updating my iphone to ios 8 delete stuff?

HI, I currently want to update my iPhone 5s to ios 8 but will it delete my call logs, messages, facetime history and calendar events? Also, will it move my apps around? Thanks for the help! Ps sorry if the question is not in the right category.

What do I do with my iPhone 5c?

Okay so I bought a used iPhone 5c off of Craigslist and the guy took out the SIM Card.
It says I can't use the phone until I get a SIM card.
I don't even have Sprint! I bought the phone with the intentions of using it as an iPod and the guy told me it was possible.
So I went to Sprint and asked for a SIM, the guy asked for my phone number and I told him my phone didn't have line and that I only wanted to use it as an iPod.
He said he couldn't provide a SIM card unless I had a line with them (greedy people am I right?).
So now I have an iPhone 5c I bought for $200 that I can't use.

Numbers calling all iPhones in family household?

My family and I all have iphone 5s'. We share the same Apple ID because we're under the same plan, but we unchecked each other's phone numbers in settings so that we wouldn't receive texts from other family member's contacts. Recently, two numbers called my mom's iphone, but as her phone was ringing, all of ours began to ring, too, the same number calling. She tried calling her iPhone with a different phone, and the same result arose. What is the issue and how can we fix this?

Can you recover deleted iPhone 5s photos?

My friend took my phone (he takes things from everyone) and screenshotted a lot of provocative photos from websites, I erased them but is it possible to somehow retrieve them? I'm getting paranoid that those photos are permanently marked somewhere… Also I have photo stream off and iCloud for photos off too

I ask this here cause other categories move too slowly.

I'm not allowed to grow up?

Ok. So I'm 17 and ever since I can remember it's always been my mom & I. She practically raised me on her own until she got remarried a couple of years ago. Up until 2 years ago, I was in public school. However, because of drugs problems in the school & the fact that they didn't offer enough AP classes, I finally choose to take online high school. That's when all of the problems began to arise. As of now, my mom won't sign the legal document to let me take my driver's test to get my license. She rarely let's me go on on the weekends with what friends I have left and when I do she's tracking me through the Find iPhone app.
Over the summer, our family got into some financial trouble and we've had to cut back, a lot, just so we can keep our house. This is where the other problem comes to play; she won't let me get a job. My grandma has offered to drive me to and from wherever I may get employed but my mom says I'm not allowed. I take babysitting jobs on the weekends sometimes and during the week (I;m in charge of dinner) when it comes down to either eating hamburger helper or ordering takeout with my earnings, my mom would rather go to bed hungry than eat the take out I bought for the family. I understand she's super stressed out and I try to help by maintaining my all A average, cleaning the house, cooking etc. But it seems like no matter what I do I can't get ahead. I want to be able to work and have the freedom to drive. I start college next year?! Any advice is appreciated

I messed up my songs and got them deleted by a mistake?

So, I have downloaded and installed iOS 8 for my iPhone, and I get this idea that I want to get some new songs into my music "app" of my iPhone. I press Sync with entire library ( where i have pasted my songs) and lost my PREVIOUS songs and only have the new ones. Please note that my songs are not purchased through iTunes. How can I retrieve these songs back into my iPhone?

I can't find a free music downloaded for iphone?

I accidentally deleted an app I LOVED! Called "MP3 downloaded" or "free MP3"! I looked for it on the App Store and I can't find it! Not even on the purchased part of the App Store. I've tried other apps but they suck! I can't get all the music I want!