Iphone 5 vs the htc one?

Which do you like more and why. I really want to know battery life, durrability, and like which one is better for web surfing. Costumization is cool but it won't change my mind.

Does Restore to Factory Settings wipe everything?

I'm planning to trade my old iPhone in to GameStop, but I still have a lot of Facebook, Twitter, etc.accounts logged in and don't know that if I log out that it will solve everything. I don't want to take the risk of any future owners being able to access my accounts, so if I restore to factory settings, does that completely wipe that information from my phone?

I want to upgrade to an IPhone? - 1

I want to upgrade to an iPhone but first I want to know how much extra it will cost per month. I have a regular 2 year contract. My phone doesn't have a data package and I'm not sure but I think its $30 per month as it is. I was wondering if that sounds right and how much EXTRA it will cost to upgrade to an iPhone. Also will it depend on which iPhone I get or how many GB's the phone is?

How to transfer picture folders on iphone to mac?

I have thousands of pictures on my phone and i'm very low on space, but i have many folders that i would like to transfer from my iphone to my mac, and then deleting the folder on my iphone. But i don't want to move all my 4000 pics to my mac and sort them all on the mac, as that is too much work. Does anybody know a way to move just folders? Maybe any apps that could allow me to do that?

What does 'waterproof' really mean?

I'm looking for a waterproof case for my iPhone 4s. But as i'm looking at the specs of the cases they say they are waterproof in up to 6 feet of water and for 30 minutes. What does that mean? Does it mean that after 30 minutes water will get into the case? And what about the six feet? Does that mean if my phone is under 7 feet of water the seal will break? I don't understand this.

Can I swap a htc one s sim card with an iphone 4 sim card?

My mom has an iphone 4 and I have a htc one s and we want to switch phones

The sim cards are the same size and fit in the phones but i can't text my mom with the iphone+htc sim card and she can't text me with the htc phone+iphone sim card

Does this mean it won't work?

How do upgrades work with Verizon?

I would like to trade upgrades with my sister because I want a new phone now and my upgrade isn't for another few months. However, my sister is concerned that because she has an iphone 4 and I have a Samsung Stratosphere she won't get the same benefits with my upgrade that I would be getting with hers. In other words do you get a better upgrade when you have a better phone? Or are all upgrades the same in price no matter which device you're upgrading from? Please answer soon, thank you.