How to unlock Icloud on Iphone? (Not Stolen)?

How do I unlock Icloud on Iphone? (Not Stolen)?

Added (1). Don't have the password wasn't stolen I bought it from someone

Added (2). Plus how do I connect a iphone to another laptop with its iTunes? As my brother iphone is connected to my laptop and would like him to connect it to his own laptop instead not sure as he said he doesn't no how to connect it to his own laptop as he was told I guess it only can be connected to one laptop once connected

Found out he is married? Please don't judge (details inside)?

For the past 3.5 months I have been seeing a man who I thought was wonderful. I'm 27 and looking to settle down soon, not date around forever… He is 34 and claimed he is looking for a similar thing. He is compassionate, kind, and always showers me with attention (we see each other 2-3 times a week and he calls and texts a good amount while we're apart). Just last night, he was over at my apartment and used the restroom and left his iPhone on the table. I saw him get a message from a woman's name and the message displayed "Hey, when will you be home tonight?" I was shocked and couldn't think of what to do. So I just told him he got a message when he came out and I said I already saw it. He said its his sister and she's staying with him for a week. I have never Facebook stalked him before, but I had to know the truth. I wasn't able to find him through a search logged in on my name, but under my roommate's account later that night we found him and he has wedding pictures of him and a woman, which means he blocked me on Facebook so I wouldn't find out and he lied to me as well as cheated on his wife multiple times. I don't know what to do now. I have never been in this situation before. Do I tell his wife? I could easily message her on Facebook now, or do I just cut him off?

How to tell if an iphone 5 is water damaged?

I'm going to be selling my iphone 5 to a company online that buys phones. This website classifies a "faulty" phone as being water damaged. I have dropped my phone into water twice before but after putting it in rice for a day it always came out working fine. I'm wondering if, even though the phone works fine they'll be able to tell that the phone has been water damaged? As I know that there's some sort of indicator inside the phone.

Why does my Iphone 5s hurt after I hold it?

I recently upgraded my phone from a Samsung S3 to an Iphone 5s (a week ago) and I have noticed I have been getting pain in my hand and up my arm.

After just holding my phone for a few seconds to view a message I get the pain and it lasts for a good 10 minutes afterwards. So I assume the pain is coming from the phone as it happens each time I use it?

I would describe it as a painful tingling sensation in my hand and goes to my fingers and my inner middle arm.

I'm just wondering has anyone else experienced this pain from the Iphone 5s?
Does anyone know what it could be?

Thanks.

Added (1). P.s I never had this pain from the Samsung S3, I only have been getting it since I upgraded and the pain is getting worse