IOS 7 locked out due to Find My iPhone bug?

I have iOS 7 and a bug caused it to launch Find My iPhone. It will not allow me to access my phone using my Apple ID and if I plug it into iTunes I can't fix it either. How can I use my phone? I don't think I'll even be able to downgrade, being locked out. The Apple store will not help me because iOS 7 isn't released to the general public yet.

Water got into my bottom iPhone 5 speaker?

I was taking a shower and I heard someone call my name so I was playing music on my iPhone and I turned it down and water somehow got into my bottom speaker and now it sounds terrible. What can I do to fix it? Is there any repair stores for this?

How Long Does It Take For UPS To Deliver My Package (iPhone 5) From Rogers?

I ordered my phone from Rogers on Friday and it was shipped on Saturday and they send me an email saying it will take up to five business days for the delivery to reach me. I should be getting it today since it is Friday and it still has not come yet. When I track my number on the UPS site it says: "A UPS shipping label has been created. Once the shipment arrives at our facility, the tracking status--including the scheduled delivery date--will be updated." So does this mean that it didn't even reach where I'm? Also I live in Montreal and I believe it shipped out from Toronto since that's what it says in the email I got. Is it normal for it to take longer than five business days? I'm worried if someone has stolen it or it has been misplaced. I called both UPS and Rogers today and they weren't any help. Also, during this whole week, someone has been home to watch if anyone came. I want my phone already and it's been a week!

Does using my iphone on Wi-Fi add data towards my 3GB monthly plan?

I have the iphone 5 on AT&T 4G LTE. I have an app called "My Data Summary" which shows me my daily usage of data.So, I switched from 4g LTE to my home's Wi-Fi. The app also shows how much data i use on the Wi-Fi as well. I'm just wondering if when I use my Wi-Fi, does that data also add on or not?

Will the one year warranty on my iPhone camera damage?

I didn't buy AppleCare, but my phone still comes with a one year warranty regardless, right? If so, does that cover like the blurriness of the camera lens? Like I did nothing to it, it just randomly starting taking blurry pictures and if you compare it to another iPhone you can tell the quality is different.

How to send photos on an iphone?

I have an iphone with unlimited SMS and MMS messaging. However, I'm only able to send photos when connected to wi-fi and ONLY to other iphones (through imessage).

I heard that if I turn on data, I will be able to send photos whenever I want, and to whatever phone I want. The problem with this is that I don't have a data plan, so whenever I turn on data I automatically get charged $5 (I guess because my phone automatically searches for mail, snapchats, etc.).

Is there a way I can send photos without getting charged for data? Like I'm supposed to?
BTW: My plan is with koodo and its the Canada Wide Talk and Text 25.

Added (1). Okay thanks for the answers so far! I'd like to update my question (this probably isn't possible), BUT, is there a way I can turn on data without my phone going all crazy and receiving messages and notifications from apps?

Why can't I turn Wi-Fi on my iPhone 4S?

It won't even give me the option.i've tried restoring settings updating to ios6.3 or whatsoever it's called lol. If someone can help that would be brilliant. I have Wi-Fi at home and it's so annoyin I can't use it x