If I buy an unlocked GSM iPhone will I have to get a data plan?

My dad doesn't want to pay for a data plan but I have enough money to buy a gsm unlocked new iPhone 4s. I want an iPhone but he won't pay the data plan. So I thought if I could buy it unlocked and get a phone text and call plan that would do me fine because everywhere I go has Wi-Fi home, school, even mcdonalds and I wouldn't need it. My dad bought me 3g/4g hotspot for trips. So if I buy it unlocked will I have to get a data plan?

Is it just me or do iPhones die every 2 seconds?

I've had my iPhone 4s for a little over a year, now. The battery charge was alright in the beginning, but now my phone runs through it's battery about 1.5 times a day. I normally keep it on 50% brightness, but have recently put it on auto to see if that helps (not really). I shut my apps down right after I'm done using them and don't really use my phone for more than maybe 3 hours a day total. But, my battery decreases about 1% per 5 minutes untouched, 5-10% anytime I use it for something. Is this just my phone or do all iPhones have sh**ty battery life?

How to get something out of iPhone 5 speakers?

Ya um don't judge me but I was eating tuna the other day and my phone fell into my tuna and I guess some tuna got stuck in the speakers on my phone so when I play music it sounds all muffled and whatnot. Ya so I need help. I don't need you to ask me to change my tuna ways, just help me with my phone please thank you

Dropped my iphone 5 in water?

It fell in the sink and took me like 5 seconds tops to get it out. It got wet but i wiped it off. I shut it off and put it in a bowl of rice. How long should i leave it in there?

Why does my iphone 5 do this? - 2

When my iPhone 5 is locked, and on a black screen it seems to freeze. It sometimes takes a while of pressing the home button or the lock button for it to show me the lock screen. Does anyone know why this might happen?

Is there any way i can get my old iphone backups?

So i just got the beta for IOS7 and i went back to ios 6. I backed up my phone before i downloaded ios7.So now that i went back to ios 6 everything is gone. The phone was set to a new phone and i lost everything. I tried backing it up but it said that i needed ios7 to back it up. Then i accidentally backed my phone up and it deleted the old back ups. Is there any way i can get my old back ups? I know how to find them kind of but i don't know how to sync them back into itunes or my phone.

What photo app for iphone is it?

Do any of you know the great app used by a lot of people in instagram? The ones with white frames, shaping your picture to a heart or triangle or small square with white background and makes the color of your photo pretty. I really want to know what they use.

Why does everyone say apple innovates?

Read All. I mean people call Samsung a copycat(I don't like Samsung, i prefer Sony) But apple isn't really a innovator, i mean the ipad is just a new tablet pc that windows made in 2003, and the ipod touch is just a cheaper version of the iphone. Iphone, Itunes, and IOS are innovative, but right now not really, iphones are over priced phones with older specs, and their the same thing almost every year, other than a larger screen, nothing new in the iphone 5.It barely got a dual core processor, a bigger screen and 4g and other phones already had that for 2 years, i mean the xperia Z is better in every way but cheaper. And now everyone is saying that sony is copying apple with making a smartwatch, when sony made their first smartwatch in 2010, and the iwatch isn't set out until 2014.

Added (1). It is good but i haven't seen innovation lately, and the iphones are the same other than a few twerks, and overpriced for a phone with specs not even close to that of lets say a xperia z. And they are copying sony with a iwatch

How to hack into my iphone

How do I hack into my iphone? Help?
I got a new iphone a few weeks ago, I let my brother play with it, and he changed the passcode but can't remember what he set it to. Please Help ME! Tell me what to do to get around the code?
My granny just died and I have the only copy of a video of her on my phone, so I can't risk restoring it.