How to upgrade and unlock my iphone to 5.1.1 and preserve the baseband

Currently my iPhone is running on version 4.3.3 (8J2) and firmware 4.10.01. I'm using a Gevey sim, but I want to unlock my phone the software way, but I also want to update my phone to version 5.1.1- Can anyone help me please! I vote best answer. Additionally, can you attach a video with instructions if you know where one is online?

My iPhone 3G fell into my toilet

About an hour ago my iphone 3g fell into the toilet, without thinking i grabbed it as soon as i could and and didn't know what to do, it was still turned on and was working fine but then i turned it off and tried turning it back on and it was stuck on the apple logo and slowly dimmed out and the screen finally went black, and now it won't completely turn on, I put it into a bag full of rice and used a blow dryer on it for about 5 mins, still won't work, also another main issue is that my iphone charger won't plug into the phone properly, it leaves a gap so it won't fully connect, this has only just happened after it fell in the water, I tried cleaning it out with a pin and got all the dust out and still no use, please help!

Can I Do This to Avoid a Data Plan?

I have AT&T.
I want a smartphone without paying the data plan because my parents refuse to pay it. I don't want the iPhone or anything, just an Android. So I read online about doing so by getting an unlocked smartphone from another carrier and AT&T won't know because it doesn't support it. If I don't use 3/4G. Just Wi-Fi, would this work?

IPhone text message to droid problem?

I own an iPhone, and my friend owns a android.every time i text him it won't go to his phone. My phone tells me it sends but on his phone it won't receive. Why is this? He never owned an iPhone he has always been a android. And i never had this issue until a little bit ago

Can i save my lock screen photo?

I saved a photo of twitter, put it as my front screen on my iphone, then accidently permanently deleted the photo, i can't find the photo again, is there anyway of saving it again from my lock screen?

My iphone randomly shut off and won't turn back on. What do I do?

I was listening to music the other day with my iphone 4s on and it just shut off without warning. I though it was out of battery so I charged it overnight. When I plugged it in the phone made the cling sound but the battery sign didn't pop up like it usually does but I left it plugged in. The next day the phone still won't turn on. It seems normal on the outside(no scratches or cracks) and this has never happened before. When I hold down the power button it won't turn on and doesn't give me the sign for low battery. I'm going to send it in to Apple but wanted to know if this has happened to anyone else and if they know what to do.

I bought locked Iphone off ebay?

I bought an iphone off ebay and the asshole didn't tell me it was locked, he said the iphone was from sprint. Now hes not replying any emails. Is there a way i can unlock it?

Why won't my iphone 3G load facebook on the internet properly?

My iphone 3g won't load the facebook internet site properly, like the tool bar at the top won't load, and i'm on the network orange is it something to do with them or is it my phone being a dick, haha thanks in advance.

Also i'm connected to Wi-Fi so i don't think it is orange but hey ho

Why is my iPhone storage space used so high?

I have a 16GB iPhone 4s. I have no songs or videos on it. I have about 32 apps and 500 pictures. My storage space used is at 13.2 GB. Why is that so high? That is almost all of my available data?

How can I bring this down? I have a friend with the same phone, same number of pictures and about the same number of apps (maybe a few less) and his storage is only about 4GB used.