How much will this iPhone cost a month?

I'm 15 and always been stuck with tracfones and my parents say they might try to get a iPhone for me. Well we were in walmart and it said the cost of a iPhone 4S was 0.97* and it said 26 month contract and 598$ overall and 22.37 or something like that a month. So does that mean that I pay 97 cents for the phone and 22.37$ a month for 26 months? Thats what i think but i'm asking because they never had a contract phone either

Will i be able to get an iphone?

In early-mid december in 2013 my sister got an iphone 5c. They got it for her because it was free but there's no contract. Our company is tmobile. I wanted either that or samsung galaxy s3/s4 because my phone is really bad. It takes dark pictures and thats a big reason i wanted a phone; the camera. Does anyone know if we're allowed to get another one and when we can?

Sound is only coming out of one earbud?

My old apple headphones that I use all the time (might) not work. When I was watching youtube on my iphone, the headphones were just fine- the sound was coming out on both sides without a problem. When I watched a different video, the sound was only emitting from the left earbud. I tried using the headphones on other devices (my laptop, my moms ipad, my ipod, etc.) the problem still persists. The headphones are really old, at least 9 years old (came with my dad's old iPod mini). Could the age be a problem? I don't remember ever misusing the headphones…

My iPhone 5s keeps changing the the name of my contacts?

My new iPhone keeps change my dad and my friends contact name to there number and removes there picture. My phone service is Verizon. Only my dad and friends contacts are changed not my mom, cousins and businesses are not changed only dad and my friends. Is there a way to stop it from changeling the contacts names

Having problems with my iphone 4s?

I've been trying to work this out for days now but still haven't been able to do it. I have an iPhone 4s that I have brought from a friend. The phone is unlocked, My friend used a 3 simcard in the phone. I put my orange simcard in the phone, it picks up orange but I can't call or text. I have tried a Vodafone simcard but no service. I have also brought a 3 simcard and that works fine. I have also checked online with my imei and it is unlocked so I don't understand what is going on? Can someone help me?

Don't understand the option to enable 4G on tmobile?

I have an iPhone 5 on contract with tmobile. The carrier comes up with EE as I understand they own tmobile. But, I found the option in settings to enable 4G, but I don't understand this, will it charge me? I thought only EE contracts could have 4G, so why is this option available?

My iphone 5s internt won't work with out wi-fi?

Well i have iphone 5s and i'm on 02, i have 4G, but when i aint connected to a wi-fi my internet don't work, i have 4G enabled tried turning on and off etc nothing seems to work, any suggestions please?

Added (1). all my friends with iphone works where mine don't