Iphone 6s plus or iphone 7? - 1

I'm planning to buy a new phone and i'm torn between iphone 7 or iphone 6s plus because they have the same price here in our country. (32gb) which of the two should i buy?

Scared of being fired, or getting less hours?

I work casual, and am also on call, usually when someone calls in sick or can't make it for another reasons I'm always fine with coming in and taking that shift, so I think that's why my boss always asks me first, but I broke my iPhone by accidentally dropping it from my car yesterday and it completely smashed and lines started apparently on the screen too so I couldn't see anything, and went to get fix today because I got paid today so had enough money to do it, and did that about 11-12pm and they fixed it after a bit after that, but because it was 30 mins from where I live and was had no battery so I didn't even think if I had gotten any messages, until I got home and charged it I got a missed call from my boss asking me to work at 5am and then 8am it said she sent the message, but I didn't have access to my phone and obviously couldn't get back to her, or anything. I'm supposed to have yesterday, today and tomorrow off work, and I don't want her to feel like I'm making excuses and fire me or give me less hours because of this, so do you think if I told her what happened she'll understand? Like i was stupid to have dropped my phone yes, but there wasn't much I could of done until today

My mom and i got the same phone and same plan yet her internet loads all the time and mine never does?

Two iPhone 7+. Same unlimited data plan. Yet literally no matter where I'm, nothing that uses data loads unless I'm connected to Wi-Fi. Yet my mom's internet loads no matter where she is. It's even happened that we're in the same place trying to load the same thing and hers loads while mine doesn't. Yes, I have my data turned on. I've made sure all my data settings are identical to my mom's. So i really don't know what could be causing this.

Why does my iPhone do this? - 2

My iPhone keeps glitching and going in and out of pages or photo and stuff like that. Just really weird things why does it do this? What causes this? How do I stop it from doing this all the time

What's wrong with my iPhone? - 1

This morning my phone was very hot it was overheating so I unplugged the charger it was at 100 and it kept shutting off so when I did a hard reset the first time the battery dropped to 95 then I did another one holding the home button and lock screen it dropped to 91 then to 88 and after that it was 88 all day until I did another reset and it dropped to 3 percent and then I came home plugged my charger in and it went up 1 percent so now I kept it in since I got home which is about 3-4 hours ago and it's still 4 percent it's not charging no battery change at all… I don't know what's going on this is the first time it's done this. It's annoying TBH, any suggestions on what I can do to fix this?

APple iphone Apple ID?

If i forgot my password for Apple ID and i push forgot password, put in Munich Apple ID, and it asked for my trusted phone number after i enter my phone number will it send me a text or is that just to verify it's me

Is my iPhone X battery good?

Browsing and listening music, I'm getting about 8 hours of usage and about 14 hours of standby time a day. Is that good for a new phone?