What happened to the app apptrailers?

Does anyone know what happened to the app apptrailers? I had to uninstall it from my iphone because it was having problems but when I tried to go to the app store to download it again I couldn't find it. Does anyone know what happened? Could you give me a link to download it if it's possible?

If I have Flight mode on will people know I'm abroad?

I have an Iphone 5s and want to take it on holiday, however, there are certain people I don't want to know I'm abroad.
If I turn Flight mode on would anyone phoning from the UK know I'm abroad?
If flight mode isn't on would they know? & how would they know? Thanks!

Added (1). I heard there was a different ringing tone when calling abroad?

If I have Flight mode on will people know I'm abroad? - 1

I have an Iphone 5s and want to take it on holiday, however, there are certain people I don't want to know I'm abroad.
If I turn Flight mode on would anyone phoning from the UK know I'm abroad?
If flight mode isn't on would they know? & how would they know?

Recently I've started to feel really ugly?

About a year ago I noticed in pictures that my nose is not straight. From then on, it has always been in the back of my mind. I'm really scared of surgery/hospitals etc. And the fact that I have to live with my nose makes me so depressed. I don't think i'm horrifically ugly but I do not feel pretty. In certain lights it looks normal, not completely straight but normal, but if I get out my iPhone camera and take a picture of my face my nose deviates so much. It's stressing me out and I'm usually a confident person until I see a picture of myself and it's all I can see. I really don't know what to do. Has anyone else been in this situation?

How to text with email on Iphone?

So, my friend had a foreign exchange student live with her and she went back to italy. I want to text her but I don't want to risk sending it from my number and us getting charged for it but I know on Iphones you can message people with your email and it still pop up in your texts. I've never done it on purpose but my phone has messaged up before and texted people with the email. How do I change the email and how do I make it to where I can text her with my email.
Also, can I text other people with my number while using my email with her?

My iPhone keeps redirecting my sites, how do I stop it?

I have an old iPhone 3, and every time I use safari and try to go to a site, any site, it always brings me to androidapi.t-mobile.com/apppack/mvno.htm…

So basically I can't use the internet on my phone at all because any website I type in will be redirected to that with a blank page. I don't even have T-mobile I have Net 10.

Been using the phone just fine for 6 months and out of no where this happened. Is this a virus or something? I tried looking up the problem and I see a few people have it but no solid solutions on how to solve it. Any help?

My iPhone screen is cracked?

I have an iPhone 4s that I bought from Verizon! Unfortunately I've broken my screen and I've been looking at my options for fixing it. Through Verizon even with my insurance it'll cost me about $169.

I've looked at the Apple website and saw a lot of people who were able to bring it there and just get a new one as like a 'one time forgiveness" type thing, but I didn't buy my phone from then and I didn't have my insurance thing through them either.

I've also just been told to do it myself, and after watching the videos on how to do it I PROBABLY could figure it out, but I also would prefer to avoid that if I can.

What are my options and what are the costs?!
Julie