Am I an idiot for doing this?

Posted an iPhone 5s on gumtree for a cheap price

Got a call from someone who lives in Middlesbrough which is around 5 hours away from me

I gave him an incorrect address and he's been waiting her and calling me for 20 mins now.

What shall I do?

My iphone 5 is frozen and i can't do anything?

My iphone 5 is frozen and i can't do anything?

Added (1). I was just on my phone as usual and i was on this app called pump up and it was loading something and all the sudden my phone froze and it won't turn off, whenever i plug it into a charger it doesn't say its charging. And if i hold down the home button i can hear siri but nothing shows up. I also can hear texts coming through and my ringtone when someone calls but its still stuck on the same screen! What do i do?

Added (2). i also can't hold down the sleep/wake button on the top right because it is jammed

If Barclays cancelled my credit card, can I apply for a new one?

Around December barclays cancelled my credit card when I reported fraud had been done on it at my local branch. They told me this with a letter in the post. All was well and good but they didn't reissue me with a new one or anything.

It was an under 16's child allowance account by the way. Now I'm 16 so if I applied for a new card it would be the 16-18 year olds one.

I need a card to buy things on from the App Store on my iPhone (my mums annoyed at me spending her money on iTunes when I could be spending my own). Also, during the Christmas holidays I'll have a job at the body shop so I'll be earning money that I want to save. I'll need a bank account to save my money on so can I open a new account with Barclays?

Is the iPhone 4 still worth buying? - 1

I don't have the money to buy a new iPhone, and I can get an iPhone 4 (not 4s) from someone I know for 50$. Is it worth it? I heard that with the new iOS7.1 it might not be worth it because the system is so new. Is this true? I need it to function as a phone of course, but also to play music, possibly surf the internet, and have a decent amount of apps that I know I would use a lot. Opinions? Or should I search somewhere else for a newer version at a later date?