Will a very damaged iPhone explode?

I have a iphone 4s and it is cracked badly on the back and front and there's literally glass falling off but it stills works and i'm desperate for a phone. I'm not sure when I'm getting a new one but I'm literally scared its gonna explode lmao is that possible?

Facebook Messenger problem?

Okay every time I log into FB messenger my iPhone app I see I have unread messages on the top… But I don't. Does anybody know what this is?

How can I use my iPhone money for in-game purchases?

I recently purchased an Apple giftcard for $25. I reedeemed the code and got the money put onto my account, assuming that I would be able to use that money to buy gems in my game. However, when I go in to buy them, it brings me to a pay page expecting me to pay using my debit card. How do I use the miney from the gift card?

How to know if someone hung up on u?

If I'm on the iPhone how do I know if someone hung up on me?

I know if the call drops mid conversation I hear a bleep

The call just went silent mid conversation. Really weird and as it was a work call I can't call back to see if they did in case they think I'm harassing them.

How to find an iPhones carrier?

My dad got an iPhone from a friend that got it from their friend because they upgraded. The whole phone has been reset and was given without the sim.
I now can't get onto the phone because I need a sim for the right network and have no way of knowing what the network is.
Can anyone help before I end up buying 20 sim cards just to try them all out.

Is what he did wrong, and is what I did even worse?

I'm 14 years old and I have struggled with things easily, I will take time processing what's happened or said so that why I'm asking here, as I find reading better than being told. Me and my three friends went to the mall and went up an escalator, the lady in front who was very attractive not going to lie, I would try it with her but i obviously too young and I have always got it in my mind that nicer women will go for rich men (dad told me that and her hasn't had the best life with women). But my friend got out his iPhone and pulled out his camera put it under her skirt and started recording, I saw the screen and she had no underwear on and we could see the full thing, he went as far as to lift the womens skirt and as it was a dress the draft pushes up and he catches the back of the bra. He doesn't it again been brave enough to catch the front side when the draft hits, the film even saw her face and part of the private parts as well. I was gobsmacked he was able to do this, he said he would air drop us all the video and I laughed like everyone else. As I watched the video back from his phone I began to think, is this illegal? I have seen the sun website with pages of calling this sexual assault! So has he done wrong and should I tell? I'm not the brightest person at all and I aren't someone who handles bad things easily at all so.

I'm having problems with my Facebook. It will not let me log on my web browser on my phone, or on my computer

It lets me log onto my app on my phone, but I'm try to deactivate my account. Every time I go to my account settings, it boots me off and says session is expired. I've tried everything from resetting my passwords to deleting all data from Facebook off every device. I've deleted it off my iPhone and reinstalled it several times, and same thing. It will not even let me change my basic info settings without saying session is expired. When I go onto the web browser on my computer, it shows my picture to my Facebook and I click on it, and it prompts for my password - which I give, but it does nothing but go back to the login page and show my icon again. Over and over. I'm at my wits end. Any suggestions?

How do I disconnect a call from my Iphone 6 plus

When I call out to a company, & it's going through their recording of press 1 to 9, my Iphone 6 will not hang up. I press on the dial pad the phone on the phone pad receiver, & it still will not disconnect. I keep hearing the recordings going on the other other end. Even when I click off & try to go to something else on my Iphone, the recordings still are going. It is driving me nuts! So, then I have to completely shut down the phone & start it back up to stop the recording. Please help! I shouldn't have to shut the phone completely down to hang up or disconnect from the company I've called.

Can't access mail on iphone?

Can't access mail on iphone? - 1

Added (1). Tells me to sign in with password but that doesn't work, says its wrong password but it is not!