Iphone 5 troubles? Browser history not saving?

My bfs iphone 5 "won't" save his browser history, any idea how to make it so it will save? Literally if you go into history its empty he uses safari on it he has the latest version etc

Metal Detector in a National Museum in DC?

I'm going on a field trip 5 hours away from home and I need to bring my cell. I have an iPhone 4. We have to go to the Newseum and we have to go through metal detectors so any help on how to go through without it going off?

How to fix my W on my computer keyboard?

Note: this is sent from my Iphone.

Added (1). I can't buy one! I'm 13, the computer is my parents. I quite need it for homework and… Games. Sorry for the bad explanation to the question, it doesn't work very well.@Sniper yes, I tried that but it goes back to its state again, so that sucks.

Should i trade in my iphone 5s?

I wanted a simple phone this time but ended up reading articles saying that the 5s accelerometers were faulty on some models and I found out that mine was faulty. I'm sure many other people have this problem but don't notice or don't care. Should I trade it in for a new one or just keep it?

ex. If I want to go straight in a racing game I have to tilt it slightly to the right because it tilts slightly to the left when completely horizontal
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Apple store iPhone 5S stock?

I've been after a gold 5S for 2 weeks now and have been checking my local store everyday by phoning them but as soon as I get through they say they had stock but sold out within 5-10 mins of store opening because the phones well allocated to the customers in the queue prior to opening at 9am.

I then started going at 8.30 and those days when they did have stock people were already in a queue with tickets of which phone they wanted (all gold had gone straight away) but on those days that there wasn't any stock there was no queue outside like they knew which days the delivery would come.

I've asked 5 different staff members about delivery and they all seem to give different info, for example I went at 7am on Friday and was told by staff at 8am that there was no delivery today so I went home, at 9.45 I phoned and asked about stock and they said they had a delivery but sold out instantly.

I went today at 8am and the guy inside the store told me they had none and there was no delivery on weekends (even though I know they had some delivered last Sat) so I went home and phoned at 10am and the guy said they had a small delivery of the Space Grey ones, so it's clear they chat a load of ***.

Anyone have any ideas what I can do get one because the people that queue out my local store all seem to know when they come.
I'm going away next week so it's too late to order online because of the 2-3 week delivery time

I have forgotten my password to my new iphone

I know I know I'm a total idiot. As it was new I was just excited to get it set up quickly so I set a password and I have forgotten it. I have tried to reset it but it said it is not eligible to itunes or something? Is there anything I can do? I'm going to the apple store tomorrw to see what I can do but is there still hope for me

How to Calculate Electomagnetic Radiation in iPhones?

The Apple iPhone transmits electromagnetic radiation at a frequency 850 MHz
when connecting to an AT&T cellular network. What is the wavelength of this
electromagnetic radiation in units of meters and centimeters?

I have no idea what to do since I'm only given one piece of information!