Seriously, how can I downgrade from iOS 7.1 to 6.1.3?

They say it's impossible due to Apple new policy of not signing older iOS versions. But, seriously, isn't there a way to bypass that and actually downgrade to 6.1.3? I'm on iPhone 4S and it's gotten a lot slow after upgrading to iOS 7.1.
If it's not possible, I may have no choice but to go for Nokia or Samsung…

Why are iPhone chargers so bad?

I have an official lightning charger and it has stopped working after just 2 months of usage. I looks visually fine and the phone has a charging symbol when in use, however it doesn't actually charge… Any help please?

Buying an iPhone in another country?

I live in ireland and want to get an iphone 5C, they are much cheaper on the American apple website could I buy an unlocked one from there and use it in ireland?

How to activate my iPhone 3g?

I was cleaning out the spare room and I found this iPhone 3g, brand new and barely used. Apparently this phone belonged to my aunt and she didn't know how to activate it so she gave it to my mum to activate it but she forgot about it. I asked my auntie and she said she didn't want it seeing as she has the new version.

Now I'm really confused, how do I activate it? I put my sim from my old android into it and stuck it in itunes but it said "the SIM card inserted in this iphone doesn't appear to be supported" What do I do? I don't really want to shell out $70 for a phone plan when I wouldnt even use it much…

My mum has an iPhone 5. Could I use her sim to activate it and once its activated could i use my sim?

Why can't I add my music from my library onto my IPhone?

I downloaded music from Youtube to put onto my IPhone, I dragged and dropped the music here and there and now it is in my Itunes library, but I can't put it on my phone. Syncing doesn't work at all. Why the **** can't I do this? Is this some copyright bull ****?

How to help my wet iphone( details)?

I had my iphone in a grocery bag where soon after a tube of liquidy aloe vera began to leak. When i got to my phone it said "no sim card" so i immediately turned it off and put it in a bag of rice. 3 hours later i turned it on and it told me that i needed to charge it. So i assumed the whole affair would be over and done with, soon after plugging it in it tells me to connect to itunes… Heres where trouble starts… I took the cord and connected it to my computer then went to redownload itunes and the device kept disconnecting and reconnecting to the computer over and over and over and over again. At this point i decided to forget the whole thing and just put it back into the rice until morning. What should i do?

Added (1). PS: it is an iphone 4S

My iphone trust button isn't working?

I have a iPhone 4s with iOS 7.1.1 and when I try to sync it with my Windows 8 pc it asks me if I trust this computer. I click Continue in ITunes and then it says To allow access please respond to your IPhone. I try to click trust on my iPhone but it the notification doesn't disappear. I have tried resetting my pc and my iPhone and removing the USB charger but I still can't click Trust on my IPhone. It also doesn't work to click Don't Trust.

How to get my music from my iPhone to my computer iTunes?

So I got an iPhone about two months ago and I haven't needed to plug it into my computer but today when I did it didn't sync my music from my phone onto my computer. I'm trying to get music I have on my computer to my phone but I don't want to delete all the music I have boughten. If I do delete it will I be able to get it back on iTunes on my phone?