Put a spyware on my iPhone 6?

Let me explain why I ask this question in the first place. My Supplier gave me an iphone 6 as a gift. I realize that it doesn't have the plastic wrap when I got it. When I look inside, seems like they just want to put a thank you note inside the box before they gave it to me.

Couple days later i sync my new iphone, and start using them the next day. My supplier called and ask how I like my new iphone, seems like they knew I start using them. I called them the day before with my old iphone, and they didn't ask. I thought it was just a coincidence.

Yesterday, I was having lunch at home and they called. I let them go through my voice mail, and going to call them back after lunch. He called to my home and look for me. I never gave him my home number.

I also noticed that he seems to know more about some issues happening inside my company, which I never discuss with him. I always discuss important issues with my employees through phone or in a meeting room, never on a text. I always put my phone on the table when I was in the meeting room.

IIm not sure if it is possible. I just hope someone who has engineering background could give me some clue.
1. Is it possible for someone to put a spyware on my iphone?
2. How expensive would it be to put a spyware on my iphone? I figure if it is very expensive, then most probably I was just me overreacting.
3. If yes, what could I do to deactivate it? Or would anyone like to trade iphone6 with me?

How to get into a iPhone 5c I found?

I recently found an iPhone 5c and want to use it. It has a sim card in it and I think the owner put it on lost mode but hasn't come knocking on my door. Am I able to take the sim card out and use it like an ipod touch? I tried to hack into it and reset it but now every time I turn it on it will just go into the apple plug in screen logo thingy. How do I reset it completely and be able to use it. Mainly all I want to do on it is take pics and download apps.

Can you connect two bluetooth adapters at the same time?

I recently bought an bluetooth adapter/transmitter for my Stereo system so I can play my iPhone without a plug. But since the sterro system wasn't bluetooth built in, I also have an iPod classic, and i want to buy a bluetooth adapter for that also. Would it work if I have a bluetooth apater on my iPod classic, trying to connect it to the Sterro system with another bluetooth adappter?

Putting music from iPhone onto computer?

I have a bunch of music on my iPhone that I got through a Cydia tweak, but when I plug in my iPhone to my computer, it doesn't download it. It is not one of my "Purchased" songs, so I can't just download through iCloud. I just need to know how to import songs from my iPhone to my Macbook

Does Apple warranty cover digatizers?

I'm 15 and my iPhone broke. It's an iPhone 5 and when I tried to take my school ID out of my back pocket i guess it got suctioned onto my phone and fell face down on the floor. It didn't crack but it has lines doing through the right side.
I can't buy a new one so I'm trying to renew the warranty but I wanna be sure it covers the digatizer before I do. Does Apple warranty cover digatizers