When will my package arrive?

I just ordered a new case for my iPhone 4 and I'm really excited to get it in the mail. This is what my tracking says:

You entered: (my tracking number)

Your Item's Status Your item departed our KEARNY, NJ 07099 sort facility on July 31, 2012.

That is all it says and it was shipped out yesterday obviously and it was shipped "USPS First Class Package." I know First Class Mail is pretty fast but I'm not really sure what a First Class Package is… Anyways, when will it be in? Thank you!

P.S.- It is coming from Kearney, NJ to Dallas, TX.

How to flash a sprint iPhone 4s to virgin mobile?

I need a step by step on how to "flash" this phone from sprint to virgin mobile. It is an iPhone 4s that I bought from somebody who previously used it on sprint and I'm trying to get it to work on virgin mobile. I'm very new to this and I need a lot of help.

How to send pictures on my iPhone 4?

Okay well I had a Data block on it for a while but when my stepdad took it off I did some googling and realized I could send pictures now. But I send it and it doesn't go through! Do I need to have Cellular Data turned on? I have MMS on, but not sure about the cellular data. And do I have the unlimited messaging? We have the family plan that let's you have unlimited text for $30, with AT&T.

Why is my iphone battery so bad?

I'm kinda mad because my iphone battery only lasts 5-6 hours of usage, and i used to get about 8 hours, i have brightness low, bluetooth off most of that stuff, and the only heat i had it in was i had it in my backpack while at the beach for a couple of hours, for a week.

Manually Managing Music and Videos?

I went to check the box on iTunes to manually mange my music and videos on my iPhone. I don't care whether my music gets deleted (because i use my iPod still for that) but I wanted to keep some videos that won't fit on my iPod on my iPhone. So I checked the box, hit apply, and it said it'd delete everything. I figured music and videos were a given. But I don't want my contacts, texts, or apps to be deleted. I googled it, but I saw people who obviously weren't too smart when they said that it really doesn't delete anything. So I was wondering if anyone has done this and if it deleted other stuff besides music & videos.

What happens when you go over your data plan?

I'm with telus and have an iphone 4s. I have a certain amout of gigabites of 3G and i know i went over. I went to my grandparents and they don't have internet so i used 3G for everything, does telus charge you for going over your limit?