Need help with new iPhone 8 plus can't call or rechieve calls?

Just bought an iphone8 plus by the Apple store and took my prepaid us cellular sim and put it in the internet seems to work and the sim gets picked up but when I try calling it says incorrect number and when someone calls me it says I'm unavailable is there a fix or a way I can fix this or is there something I have to activate first (this is my first iPhone so don't have an account or anything) I made an iCloud email

But do I need to update the software first I honestly don't know what to do or is it the sim?

Other party can't hear me when I have them on speaker on messenger, discord, and Skype?

Yeah. Pretty much when I hold my iPhone 6s Plus to my ear for any of those apps and talk that way they can hear me fine. When I put them on speaker they stop being able to hear me. But whenever I FaceTime people it works fine. And whenever I have someone on speaker on a regular phone call, it also works fine. I've restarted my phone and tested all of the microphones with videos and voice memo. My mic doesn't seem to be the issue here.

Help MY PHONE WON't TURN ON WITH IOS 12?

My Iphone 10 with beta IOS 12 will not turn on. It will not let me reset it. Siri works and she will let me call people but other than that, a grey screen. I know beta software has risks, but is this normal?

How to fix a text messaging issue on my iPhone 6S?

I work in a hospital. No one is allowed to use cell phones during work because they can disrupt medical equipment. Some of my friends use iPhones and others use Android phones. My phone might be off when they text me. If I turn on my phone after work, I won't receive their texts. Sometimes, they call and ask me if I got their message about something urgent. I usually say it never came to my phone. It's true that their messages never reach my phone. If they text me when my phone is on, I receive their texts right away. My work shifts in the hospital vary a lot. So, my friends don't know when my phone is on. I went to BOTH my mobile carrier and Apple Store and talked about my phone issue with them. They couldn't figure out a solution. My iPhone 6S is now using IOS Version 11.4.1. I have been looking for a solution online, but none of the solutions I found worked.

Does anyone have a way to solve my phone problem?

Iphone Disabled- Connect to Itunes - is there any way to get my photos back?

So basically, i'm an idiot. There was something wrong with how I set up Icloud backup on my phone, so it hasn't backed up in over a year. So I have hundreds of photos from the past 54 weeks that only exist on my phone. I should've used some online thing to back them up. I just kept them on my phone until it was bloated with photos and had very little storage space, and as a result my phone has been acting weird. (In case you can't tell, i'm not very tech- savvy).

Yesterday, my phone was disabled for 60 seconds for no apparent reason. I hadn't made any failed attempts to unlock it.

So that all came to a head this afternoon, when my phone started acting even stranger than usual. It wouldn't open apps, most of my Imessage conversations only showed the latest messages, and I couldn't delete photos. I tried to delete some accidental screenshots, but they would just shift to the next one without being deleted or only give me the option to "cancel" when selected.

So I turned my phone off and on again.

When it came back on, it had a fairly innocuous message- "Iphone disabled- connect to Itunes". Note that i never made failed attempts to unlock it.

Now I know that this message is basically the worst message imaginable, and there's basically no way to get back into the phone that doesn't involve data erasure and a factory reset.

I have data in Photos and Notes that I really don't want to lose, and it's looking like there's no way not to lose them.

How can I get rid of my hacker/stalker?

Ok I have a IPhone 6 someone apparently has access to it my email said someone from Mexico logged in and I'm in the US I don't know anyone who lives in Mexico no password change or anything and once I was checking my email on the app it landed about to send someone a email which was weird and other weird things has happened I deleted everything on my phone was locked out of Instagram for awhile. I'm pretty sure they are watching while I type this haha I will be getting the iPhone X plus in September when it comes out but that's the only thing I know that would possibly get rid of my hacker nothing criminal seemed to happen so I think they are just trying to get reactions out of me.