If I factory reset my iPhone 5c, should it have reset the iCloud pin for the phone?

A couple of weeks ago me and my stepbrother was looking for some money so I grabbed my iPhone 5c which I haven't used since January and he factory reset it. We posted it on Facebook and this guy bought it. He's asking me "Ey sorry men the iPhone is have iCloud? The pin?" (yes he's Mexican). Shouldn't it have rest the pin for iCloud for the phone?

Added (1). This is what I told him "when me and my stepbrother factory reset the phone it should have reset the password so it should be whatever you want it to be"

Forgot Snapchat Verification Code?

On my old phone I set up a login verification code for new devices I log into it with. After I broke that phone I got a new iPhone but I can't log on to snapchat without that verification code. I have no idea what it is and I don't know how to recover it.

IPhone 6 plus touch id problem?

My fingers were always a little sweaty and i've never experienced this problem before. But today after it was working fine, my touch id scan wasn't working for me. I tried everything even making a new id, but whenever i scanned it said "try a different finger". It was working fine all day until now. Everyone else in my house i experimented with their fingers worked, all but mine. What is the problem!

LifeProof iphone case coupon code?

Hey I'm shopping online right now and thought i would ask you guys if you had any

LifeProof iphone case coupon code that you are willing to share. I would really appriciate it.

Invasion of Privacy? Or not?

I was texting my ex boyfriend about looking for a math tutor. He suggested I ask the smartest student in my class. I told him I did not know said student and that besides I had heard from a group of people that the smart kid was actually kind of stuck up. These messages were screenshotted and sent to the "smart kid" 3 days later from his account. He claims that it was not him. It turns out that he had given his account password (these were twitter messages) to a girl he had been talking to for some time back around Jan. However, he says he changed his passwords about 2 months ago after they had a fallout. Under his twitter apps however, there's "iPhone" listed. He does not own one. The girl does. Is this an invasion of privacy? Could I get her in serious trouble at least at school for this? We had issues last year but resolved them. Or so I thought. I have moved on but she still seems to have it out for me. So is in anyway against the law or any rule of some sort? Should I go up to her and talk to her about this? I really just want to move on without having to look over my shoulder for her.

Where can I find this picture?

Not the screenshot, the phones wallpaper in the screenshot. Answer with the link if you can find it, not blurry and can fit my iPhone 5 screen Where can I find this picture

Why can't i find the right aux cord adapter?

I'm looking for a female aux to male usb.

I have a new computer that has no female aux input. It only has usb and my speakers have a male end aux, one i can plug into my iphone… Is there anyway i can find one? Or does one even exists?