Why was I being charged so much?

So I went to Mexico a few weeks back. I have an iPhone. Anyways… I remember it telling me that for each like I believe received text it's about 5 cents? And to send it's 10? Maybe less i don't know. I also had no access to internet over there whatsoever. So I was not using data. I probably at the most sent/received 40 texts all together and that's AT THE MOST! And I didn't even receive all my texts because when I crossed back they all started shooting over to my phone. And a call came in that I answered and was on for about AT THE MOST once again only for about 5 min. Which means I have an extra 98$ to pay to Verizon! Can anyone explain what else may have caused this? Oh wait I do remember I did turn off roaming at times. So does that mean you get charged when roaming even when you don't use your phone at all? So technically what I'm trying to figure out is… If your phone is just sitting there and roaming is on and you don't use it at all do you still get charged for roaming? Any type of info would be nice on this subject.

How to send a notification when a device connects to a Wi-Fi network without an app?

I was staying in a hotel last week and when I connected to their Wi-Fi network with my iPhone 4S, after agreeing on their terms and conditions (you must choose their network and this takes you automatically to the hotel's site where you agree some terms to complete the connection) a push notification trying to sell something came into my screen; this notification had "accept" and "later" buttons. Does anyone know how this happened, is it a notification launched by the website or sent directly though the Wi-Fi network? I didn't have any apps related to the hotel which may have launched it.

If I delete an app that has all my music and redownload it will it still be there?

I have an app on the iPhone that allows you to download music. That app and two others suddenly stopped working last night, and all three needed an update but wouldn't update or open. I deleted the other two and redownloaded them but they're diferent because they don't have music saved to them like this app. The other two apps were just kik and vine. So if I delete the app and redownload it will all of my music still be there or will I have to start from scratch?

I lost my iphone and don't know how to track it?

So i lost my iphone like 2 days ago and i think its an iphone 4 but i don't use it cuz it fell in the snow like last year and the home button stopped working and its really slow so i just use it for emergency calls and i'm not gonna get a new phone until january but i have to have the phone or ill have to pay like 200 dollars to get a new one and i don't think my moms gonna want to do that lol. Anyways i deleted everything from the phone and when i did that i don't think i set it up with my apple id but i'm pretty sure i did and so it won't show up in the devices list from the find my iphone app. The thing is that the phone was left on but it has its pascode but i don't know how i can track it some way.

If I restore my ios 6 iPhone 4s will it go to ios 7 when done restoring?

Hi. So my mom got a 5c and I can have her old 4s so she's giving that to me and it has iOS 6 on it right now so I want to restore the phone so it'll wipe all her **** but I'm afraid if I restore it'll go to iOS 7 cus I don't want that iOS 7 I want iOS 6 that's on there now. So does any one know what'll happen if I restore it? IOS 6 still OR iOS 7? 10 points best answer!

Are there any sites I could free movies on my iPhone?

I would like to know if I could watch free movies on my iPhone. I know about Netflix and Amazon Prime and Now Tv but I've run out of membership on all three. Is there any free website out there I could watch films on my iPhone?