IPhone 4S vs iPhone 5 battery comparison?

I'm purchasing a new iPhone in a few days and I'm tossing up between the 4S and the 5.
I'm a 16 year old girl who is CONSTANTLY on her phone, so I'm just wondering, if any fellow phone fenatics could help me out and tell me which battery is better!

How to upgrade my iphone 3gs ios to 5.1.1 or 5.0.1?

How can i upgrade my iphone 3gs ios to 5.1.1 or 5.0.1 in this year of 2013? Because when i plug in to my itunes it says do you want to update to 6.1.3. But after i done a research on the internet, got many problem after/while updating it. So i won't take the risk i just want to update to ios 5.0.1 or 5.1.1
Please help me: D

Added (1). Note: i don't want to update it to ios 6.1.3 because it got many problem i just want to update it to ios 5.0.1 or ios 5.1.1

I can't access the internet and the internet sign shows that i have network?

Ok so i've been getting this problem for about a while now it usually happens during the night, i've tried some methods that i know to solve it but nothing can fix it except a complete restart!
i've scanned my PC with AVG pro, Malware bytes and malware fighter pro but no viruses were found, and i used some IObit features so i could hopefully prevent it but it happened yesterday, after that i went to sleep and the next day i used the PC for about an hour and then went to work and i just came straight here to ask the question. And used some methods to fix it:
-Windows internet trouble shooter.
-turn off the Wi-Fi for 10 seconds and then turn it back on.
-do a complete power cycle to the router.(when it first happened about 2 weeks ago)
-and i downloaded a program called (winsockfix) and it also DID NOT WORK(i can access the internet using using my iphone or my sister's laptop)
and tbh i'm out of ideas and ways to fix this annoying issue so please if you have faced this problem
before and fixed it please help me out, thanks.

P.S. I wanted to do a clean boot but i always forget how to do it and i was too sleepy to look it up on my phone xD, and i don't want to format my laptop for such a stupid error, Thanks.

Added (1). I tried all of these options except the firewall, and i use Google Chrome, if it fails or i get errors i use pale moon(the exact same thing as firefox but different colors, faster and less errors)>firefox>throw the laptop out of the window xD

I pulled a muscle in my lower arm?

I played racquetball for a while, and a few minutes afterwards my lower arm started to hurt. It's my right arm and is mostly on the left side. It hurts even just typing like this on my iPhone. I think I pulled a muscle, so why are some things besides ibuprofen I could do to maybe help with the pain?

Do I have to make a reservation at the apple store?

I have inserted my sim card into my iPhone 5 without the tray and now it is stuck, I need to get it out immediately, but can I just walk into the apple store and have them repair it or do I need to make a reservation?

Smart people. How toi flash/jail break iphone.read

I got an iphone from my friend. Tmobile said that att iphone 3gs are compatible with tmobile. So I bought a no contract sim card and plan and put the card in and it said it was not compatible! And my computer updated it and set it to factory settings, so I don't even know what the iOS and firmware is. What do I do!

Verizon iphone 5 early termination?

If i buy the iphone 5 32g from verizon with 2yr contract for $299 and then cancel the service after 20 days by paying required $350 early termination fee, does this mean that i will own the iphone for total of $649 (299+350) and switch to other carrier?

canceling after 20days is because if i terminate the service in 14 days, i have to return the device

Does my iPhone Photostream photos go to linked iCloud devices?

I'm really panicking here. I saved a lot of personal things and images into my photostream and I realized that my Dad linked his iPhone with mine through iCloud. I heard that everything I save will go to his phone. I would like to ask if it's true?

Anyway, I can't change the option of not sending it to his phone because he unfortunately had set restrictions to my phone. One last question: If I delete my photostream photos in my phone, will my photos get deleted in his too?