Why does it take so long to sync my iPhone?

It's at step 2 of 4 - Syncing contacts.

It's been loading this for a very long time now.

I had iOS 4.something and it's now updated to iOS7 - if iTunes ever finishes syncing and gives me my phone back!

My Wi-Fi works perfectly unless my computer is on?

We recently got a new computer, as our previous computer was from 2005 and simply wasn't holding up anymore. With my old computer, my Wi-Fi signal was always completely perfect no matter what. Now, with the new computer, if my computer is turned off, my iPhone, iPod, PS3 etc. All have perfect connection to the Wi-Fi. The PS3 shows 100% signal strength and everything runs perfectly. The problem is, as soon as the new computer is turned on, the Wi-Fi for the PS3, iPhone etc. All goes out completely and our Wi-Fi doesn't even show up as a selectable option. Does anybody know why this happens?

Why is my iphone not receiving any phone calls?

Hey there i have an iphone 4s and ios 7 and a few days ago, one of my friends called me but i didn't receive the call and after one hour it showed as a missed call in my call log so why is that and what are the solutions to this problem

How to fix an iPhone 5C that fell in the pool and now won't connect to iTunes?

So about a month ago, I dropped my iPhone 5C in a hot tub. I pulled it out immediately. (It was in the water for maybe two seconds) It was still playing my music and it seemed like everything still worked. I dried it off as well as I could. We didn't have rice on hand and it was late at night so I never did that. A few days later, I went to plug it into my computer to upload some new music and now it won't connect to iTunes. It still charges the phone, but it won't show up in iTunes. Every time I plug it in, a message pops up saying USB not recognized. I have tried several different cables and I'm pretty sure nothing is wrong with my laptop. I'm not sure what to do to fix this. Any ideas?

My iphone was stolen. Find my iphone tracked it 15 miles from my house. Should I call police?

It happened two weekends ago and I don't think the person ever turned it on until today but I got an email saying it was turned on, lost mode was activated so it locked itself, and it has tracked it to a city about 15 miles away from my house at an apartment complex. I don't think it would be necessary to go there and start knocking on doors. Should I contact police? Its an iphone 4.

File format of sound clip for PowerPoint?

I have to make a PowerPoint video thing for school with audio files of me talking on every slide. On my iPhone, I recorded myself talking in about 15 second clips (I have 4 15 second long clips). I emailed them to myself and saved them to my Windows 7 PC. Then on my Microsoft 2007 PowerPoint I clicked add a sound, and added the clip. But now, the clip won't play because when I try to play it it says "the specified file can't be played on the specified MCI device. The file may be corrupt, not in the correct format, or no fil"… I don't know what MCI device means and all I want is for my sound clips to be able to play and be heard in my PowerPoint. Is there a specific file type that i have to convert it to or a certain folder that i have to put it in? And how do i do this?

How to change a personal voicemail to a default one?

I have an iphone 4 and I just set up my voicemail. When I set it up, I chose to have a standard voicemail. When I called my phone to hear the voicemail, it was my older sister's old voicemail. I guess I have her old line or something but I don't know how to change it? When I go to personal greeting it only gives me the option to record my own, which I don't want to do! I just want to default one where it says, the number you have dialed is not available or whatever it says.