Will iPhone 6 get BLOCKED after non payment of Bill? Conflicting info online?

A work mate has offered to sell me her iPhone 6. She's been with o2 for 12 years and can no longer afford the bill so she's stopped paying. Companies lock the sim and not the phone however people mention blocking contract phones when people sign up to a contract, order s new phone then claim on insurance. That's when the block happens. A company won't block a phones IMEI number and then chase you for the debt as you're being chased for a debt for something that won't work. It is my belief that a phone is blocked when filed as lost or stolen however non payment of Bill it's the sim not the handset. It's been unlocked so I'll just stick my own sim in etc but reading up about blocked phones is a worry incase I buy a brick but by the same token if it's just scaremongering I won't be buying a brick? Can someone please clear this up for me? I would like the phone and be able to help her out by buying it but… Is there really a risk of a block?

Can deleted photos get uploaded on the computer from my iPhone by accident?

I had some photos I don't want my parents to see on my iPhone but I deleted them. We share a computer that belongs to the university my dad works at (which id like to attend) and I wanna put my pics on it for storage but I'm worried that the pictures I deleted may somehow end up on there. Is that possible or do I have nothing to worry about?

My Iphone 5 won't charge or reset?

I bought a new Iphone 5 two days ago and it was my dads friends wifes Iphone so basically it was used. The condition of it is very good! So when I got this Iphone everything was fine but then I realised that the charger was just a copy and wasn't a original charger. I didn't really mind because a lot of my friends have "fake" chargers and they work just fine. So when my phone reached a low percentage I went to charge it and realised that I had to hold it in a certain place for it to even charge. I was getting annoyed because that message kept coming up the one where it says "This accessory may not be supported". I didn't want to ask my parents for a new charger because I only just go the phone, I instead decided to hold the phone in one place.

The next day the charger wouldn't charge my phone at all and I realised that it was actually broken so basically the seller sold it broken to me. My phone completely died to the point where it wouldn't even show me the battery with the red lines inside of it to show that it needed charging. So I messaged my friend and asked him if he had a spare one I could borrow. He did and lent it to me in school today. When I got home I tried charging it and it won't charge. It won't show me the low battery sign. I've tried holding the top button and the middle button together for about a minute and it wouldn't even reboot. It's basically just a black screen.

I really need help on how to fix it? Anyone know any good solutions?

Someone blocked me on iPhone?

So IIm wondering if someone blockedme because they have an iPhone and all my messages are being send as sms messages?
It just started happening what does that mean?

My iPhone 5s speakers have water in them?

I was talking on my phone in the rain. I just got home and it sounds like the sound is muffled. Will the water evaporate or should I try something else? I heard you can suck the water out? Just some advice would be greatly appreciated

BSoD every time laptop boots?

My laptop will experience BSoD when it has booted to the desktop after a few minutes. I have researched through the internet from my iPhone and the only fix that worked was uninstalling a display adapter.

I have two (i don't know why) one being Intel(R) HD Graphics Family and the other being AMD Radeon HD 6470M (which i uninstalled) which is now shown as Standard VGA Graphics Adapter. (both of the adapters are not starting -- code 45(Intel) and 10(VGA.

After I uninstalled the AMD driver, my laptop hasn't been experiencing the BSoD anymore but my resolution is cap'd at 1024 x 768. I was waiting for the AMD driver to be reinstalled when it failed.

Details I got from the BSoD

Good sites/apps where I can make easy money?

I'm 16 years old and right now I don't have any time to get a real job that pays me minimum wage. IIm looking into having just some sites or some apps that I can make a little side money on. Obviously, you can't make much money on these sorts of sites/apps but it's still something. I already have Spare5 on my iPhone and so far i've made $.86 (whoop whoop) but IIm just wondering if anyone else knows of any other sites/apps that are reputable and that will pay me on PayPal (That s very important to me. I hate it when I can only cash my points in for different types of gift cards.)

Thanks!

Added (1). So, since I've posted this question, I've been doing some research on my own and I've come across some fairly good sites/apps that I'd like to share with you all.
APPS:
- Spare5
- AppTrailers
- Surveys On The Go

SITES:
- MySurvey
- GiftHulk

You of course need to remember that by only using these sites/apps you can't make a living off of it, but they are all good methods if you want to make some easy pocket money when youre watching television or something along those lines(I've already made $4.50)