Can you find out what you do on your iPhone?

Okay that question was kind of stupid, lol. But I mean my parents got me an iphone 5 and they told me that they can call the cell phone company and find out everything I do on there. Like my search history, apps, and things like that. We have Verison by the way. I don't do anything bad on there, but there's just some embarrassing things because of my friends haha.

Anyways, can they actually do that or are they just saying that so I don't do anything bad? I just don't understand why they don't trust me and it bothers me.

Google turned to bing on my iPhones Safari?

My iphone randomly changed the safari home from google to bing and I absolutely hate bing. How do I change it back? I tried typing in google and using that but it always brings me back to bing if I open a new tab. My brother tried on his phone and he still has google and on the family iPad we have google still please help!

How to limit internet usage to one thing?

I'm using personal hotspot from my iPhone to my computer and whenever I connect to my phone I notice that the data usage goes up even though my computer is completely idle. I disabled automatic updates and deleted some processes from the task manager but it still goes up. How can I limit it to one thing like just surfing the web?

Itunes and APPstore problem

So a couple years ago I got a ipod touch 2nd gen, and i friend made me a itunes and app store account and said that it's better if you have the UK version. So now I have a iphone 5s and i really think that was stpid desicion how can i fix it?

If I jailbreak my iPhone will I lose all my data on the Kardashian and Stardom app?

I'm nervous about jail breaking my iphone I don't want to lose any data. Yes, I have backed up my iphone.

Alternative question: If the kardashian or stardom app gets deleted will I lost all the data/info?

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