Will deleting passbook on iphone 4 delete my photos?

If I delete passbook on my iphone 4, will this delete my pictures, or messages or apps or anything like that? Will it clear a lot of storage on my phone? I don't think I have anything stored on passbook as I have never used it because I only just found that it existed today and I have had this phone for 2 years! So anyway, if I delete passbook will anything on my phone be deleted and will more storage be cleared?

Can I exchange my old IPhone in for a new one?

Okay so my carrier is Verizon and I have to wait 2 whole years until I can upgrade (I have 1 year left). I have an 8GB iPhone 4. My phone has been crashing so much, I can barely use any of my apps. I tried to update to iOS 7, but I didn't have enough room. I deleted pretty much everything off my phone and I still didn't have enough room. I heard from one of my friends you could trade in your old phone and get a new one of your choice and pay like $50-$100 at Verizon. Is this true? What can I do?

My iPhone 4S won't play sound?

Okay it started last night, and the
sound bar isn't in my music.
The side buttons with the ringer bell show nothing.
I can't hear the clicks if my keyboard or my lock/unlock.
I can't hear my text tone either,
I can hear siris sound though
And I CAN hear people on the phone and on speaker.

My speaker therefore is not messed up, and I'm really sad. Somebody please help me! How do I fix it? I've Ben resetting it like crazy and nada.

Can I use my Verizon iphone 5c with straight talk?

I want to switch to straight talk because for unlimited talk/text and 4G of data my bill is $150/month, and Straight talk would be $45/month for unlimited everything. I wanted to know if I'd need to sell my iphone and buy one of there's though. I just got this iphone a month ago. I'd have to get out of my plan with verizon early which would have a fee but I'm wondering if doing that and buying a new iphone would be worth it in the end with the bill being much lower?

I've been told I can't do this, but my friend used her old iphone with straight talk she said she just bought a SIM card.

Streaming music/video to TV's?

Ok I want to be able to send music/video from our laptops to our TVs. Also would like to setup so music will run through stereo, but all I have now is an older amp, will it work? We have a couple microsoft laptops, two iPhones and an iPad.

Is the iphone 5c really all that ghetto looking?

I'm gonna get an iphone, but i'm on a budget… So i'm gonna get the 5c instead of the 5s (the 5c has the plastic backing). A lot of people are like "that's so cheap looking and ghetto" but I thought an iphone is an iphone. It's not all that cheap anyways. And I can get a case to cover the plastic. I don't get why people think it's ghetto compared to the 5s.

What do you think?

Can I use the same itunes account for an iphone and an ipod?

I have an itunes account for my ipod and i'm getting and iphone soon. I don't want to make another itunes account so can i use the same account without mixing up all the apps and music? Eg. I download an app on my iphone but i don't want that app on my ipod.