How to connect my iphone to my home Wi-Fi?

So i go to settings and Wi-Fi settings but when i try and choose a Wi-Fi network to connect with there's no list of Wi-Fi networks to choose from at all, anyone kno what i can do?

Iphone 5 ios 6.1.4 jailbreak? How do i downgrade from 6.1.4 to 6.1.3?

Ok so I want to jailbreak my iphone 5. Its on ios 6.1.4 right now. Can you jailbreak that? I couldn't find any. When is a jailbreak suppose to come out for ios 6.1.4? But I'm impatient so I want it now. It works on ios 6.1.3 right? Yes. So how do you downgrade from ios 6.1.4 to 6.1.3? I need help!

My iphone got full, what do i do now?

The memory on my iphone got full and i wanna keep recording? What can i do? Can i put a sd card or sim card with more capacity? I just got my iphone about 10 days ago, so i don't know much!

My iphone4 doesn't connect to the internet?

My iphone4 can connect to the internet downstairs, but as soon as I walk upstairs it stops working, it just disconnects and I don't know why. Everything else connects to the internet even when they are brought upstairs. Is my iphone broken?

Why Doesn't T-Mobile carry the iPhone?

I mean they're a great service and all but if you're competing up there,
i'm sure having the iPhone would. You know.

Added (1). I mean they could of had the previous iPhones also.
just wondering.

How to a sync a second hand Iphone 3GS to my itunes?

At the moment its not working, it just says 1(waiting to sync) 2(preparing to sync) 3(waiting for changes to be applied) and that's it, it has been originally synced to another PC, i'm also singed in on my itunes account on my phone and laptop. The phone has been unlocked so i can get on it with my network so i can't restore it or update it from its software as this would delete the unlock and would go back to been locked, Please help!

Blackberry Torch vs iPhone 4?

Well basically, tomorrow my mum is getting an iPhone 4 and I'm getting a Blackberry Torch.
I have an iPhone 3gs now but I wanted something different and now I'm regretting not choosing an iPhone. My mum won't let me swap with her and I want to know:
What are the advantages of having a Blackberry Torch than an iPhone 4?

I don't want negative comments, I've already had a blackberry before but not properly just as a cover phone.

IPhone 4 losing battery rapidly?

This started after the last update. I don't have any apps running and once it's off the charger, it starts losing battery life quickly. If I'm using the phone, I could be losing about 3% a minute. I didn't even use my phone yesterday, just had it off the charger and it died within a couple hours.

Added (1). I use my bluetooth though. Also, my brightness is less than half. I really want to reiterate though, the phone worked perfectly before. Rarely would I ever go below 70% in a day and a single charge lasted days. This new software update has not only destroyed my battery life, but the phone started to run slower as a direct result. Part of me really believes Apple released a software that was not as compatible or exploited bugs just to make people go out and buy the newer model.

Added (2). So basically, you guys have no clue. Any service I go to will likely cost more than the price of the phone.

How to put Ebooks on my iPhone 3GS?

Ok so… (a friend of mine)… Downloaded some Ebooks from the Internet… (for free)… And wants to know how or IF he can put them on his iPhone 3GS? Thank for the help