Someone Smart With Computers?

Okay so I have a iPhone 4S and I have personal hotspot on it and I use it to connect from my phone to go on the internet to play games and since the other day when I turn my hotspot on and connect it says connecting to iPhone then it stops and says windows was unable to connect to iPhone and I click troubleshoot problem and that doesn't do anything and I've reset my whole phone to see if it changes anything and it still won't connect! I would really love it if someone could help me cause I'm not smart with computers Please Help!

Deleting iPhone 5s app history content?

Is there any way to erase the history in the App Store. There are things listed that I don't have anymore and I would like to erase them. Anyone know how to?
Please and thanks.

How to transfer mp3 files that are on my iphone onto my new macbook?

I just got a new macbook pro after my old pc broke. The problem that i'm having is that i had about 20 mp3s downloads on my itunes that aren't saved in the cloud. The only access i have to them is on my iphone but they will not transfer on to my mac when i plug my iphone into my computer.

can someone please help me?!

Should I update my iphone to iOS 7.1?

I have an iphone 4s, 16GB. I think the last update I did on it was probably 6.0. I haven't updated it for probably about a year or longer. I believe it's still running on iOS 5.9 even. If I download the latest update do you think it will essentially crash my phone? I never downloaded the updates because I never had enough room on my phone, but now it keeps crashing and will die at 10%. I'm thinking I might just not update it and get the samsung galaxy s4 because I need a new phone anyways.

Simpsons tapped out log in

Hi, I updated the app last week and since I have not been able to log in.
I have an iPhone 5s.
The app loads up - asks me to log in, the donut spins as if it's logging in, but then it just shuts and goes back to my home screen on the phone? Been on EA website - no joy
Can anyone help?
J.

Can a verizon iphone 4 work in canada?

I recently bought a verizon iphone 4 on eBay. The only problem is that I live in canada. The seller told me that it will work in canada if I ask a carrier with CDMA. Can someone tell me how to activate an iphone 4 in canada? If possible.