Can a blocked number still call me after it's been blocked from my iPhone?

This number called me. I didn't pick it up the first time bc I didn't recognize the number. Then it called again the second time in a row so I answered bc I was about to tell whoever to leave me alone. At first I was like "who is this". Then I heard like this buzz noise. Then they hung up. I don't know who it was but I'm wondering can a number that I blocked still call me?

Apple ID has not been used in iTunes Store What is this?

I got a new iPhone today (5c) and I was trying to sign in into my Apple ID but there's this thing that always pops up on the screen and it says "Apple ID has not been used in iTunes Store." and IIm so confused. My acc is logged in on my old iPhone (4) and I logged out bc I thought that using the ID in only one device would help, but sadly it didn't. I tried logging back in on my old iPhone and now it's doing the same thing. This time I decided to click "Review" when the sign popped up. It was asking for credit information and stuff like that but I don't even have a credit card. I usually use the Apple Store to download free apps. Can anyone please help me find a way to log in without using a credit card?

Can I still be fined for this?

Ok so I own a iPhone 6 and have insurance covage incase of accidental damage or loss my carrier is also T-Mobile. About a month ago I cracked my screen and my mom said she'd pay the little the insurance company said I had to pay to replace the phone around Christmas time. A day before my mom was about to pay for the new phone I had lost my phone thinking it would never turn up again so we claimed it lost to the company and about 3 hours after we paid the 175 I found the phone in my sofa cushions. Like I thought I looked everywhere for the phone but couldn't find it. My mom swore of proof online that the phone was lost and originally we were suppose to send the phone back and they would send another replacement but I LOST THE PHONE! Will we still get fined? What should we do? I'm 16 btw

Locked out of Apple ID and 'use a rescue email' button won't work on Apple ID?

I had gotten a new iphone and forgot the answers to my security questions to my Apple ID and locked myself out of my Apple ID account. No biggie, I tried just resetting my questions like I've done in the past, but this time, the 'use a rescue email' button won't work. Whenever I clicked on it, it did nothing. I tried resetting my phone and after that didn't work, I got on my laptop and the same thing was happening. Any suggestions or fixes?

Can I use my apple watch without an Iphone?

A relative gave me an apple watch for christmas, but I don't have an iphone. When I turn on the apple watch, it tells me to connect it with my iphone. I can't do this, and I can't "skip" this step on the watch… So what do I do? Can I even use the watch?