Does it cost extra to use iPhone as personal hotspot?

I have unlimited data but I'm pretty sure it's only for my phone, not for hotspot. I've heard you get 1GB free. If I were to use this I would probably play a little world of Warcraft. Does WoW take up memory? And how can I watch how can I watch usage. Also is the 1GB free true?

Added (1). I have sprint btw

I dropped my iPhone.no visible damage but won't work.anything I can try?

Last night I was a lil clumsy and I dropped my phone… It fell three stories. I have an otterbox case and the case was cracked but the phone itself doesn't have a scratch but it won't turn on… I plugged it into my computer and it recognized that I had connected an iPhone but none of the data was recognized.iTunes recommended I restore it to its original factory settings and I tried to… But it gave me an error message. I'm going to the apple store soon, but anything else I can try in the mean time? I sort of need a phone lol

What happens when you restore your IPhone or IPod?

I want to take off my jailbreak on my iPod touch and someone told me to restore my ipod with iTunes. I backed up my ipod touch with Icloud to get my things back. After I restore what do I have to do to get my music, settings, and pictures back.

What's an LCD for an iPhone 3G?

I cracks my iPhone and apparently need a digitalizer for the screen even though it still works perfectly. I've heard I need an LCD too, but I have no freaking idea what that is. How much would a screen, digitalizer, and possibly LCD cost together?

Added (1). Thanks for the answer, but obviously I have a higher education than you since I'm able to use proper punctuation. And to answer your question, no, I'm not dumb; I'm just looking for an honest answer, ***.

Will I go to jail for stealing an iPhone 4?

I was stupid and held an iPhone for a friend. I didn't ask why or nothing just did it. Next day I have the cops going threw my stuff. The phone was stolen. I got in trouble because it was in my house. I have to go to court for it next month.Am I going to jail? I just turned 18. The phone is only worth $300 at max. I have never gotten in Trouble like this before. Just a speeding ticket. I live in Vermont btw. I just want to know if I'm going to jail.

How to look at other peoples likes on tumblr?

I remember when i had my ipod on the old app you just had to go to the persons name and under it it would write likes but now i'm using the iphone on the new app and i can't find the option anymore.

Will I go to jail for stealing an iPhone 4? - 1

I was stupid and held an iPhone for a friend. I didn't ask why or nothing just did it. Next day I have the cops going threw my stuff. The phone was stolen. I got in trouble because it was in my house. I have to go to court for it next month.Am I going to jail? I just turned 18. The phone is only worth $300 at max. I have never gotten in Trouble like this before. Just a speeding ticket. I just want to know if I'm going to jail.