How to tell if an iPhone 7 plus is genuine?

I'm buying a brand new iphone 7 plus jet black 128gb still in the box. How can I tell from the box?

Are there any deals to trade my 64GB iPhone SE for the new 128GB that Apple announced? I'm paying a monthly fee for my SE since last month?

Or would I have to pay for the new 128GB version outright if I decided to get ti? As of yesterday, Apple stopped making the 16GB and 64GB storage options for the iPhone SE and instead will be making 32GB and 128GB storage options for about the same price as the now former storage options.

What happens if you jailbreak your IPhone?

What happens if you jailbreak your IPhone? - 1

I was paying for n iPhone 6 plus monthly but my data got cut off, I had insurance on it, now its destroyed n I owe all this money

I since it is cut off and I owe money for the entire phone but had insurance on it, after I pay the total balance could I get a replacement for 100.00 as if I still had service?

When is it time to update to a iphone 5s onwards from a iphone4?

Hi

What clues do your phones provide to tell you it's time to upgrade to a newer phone

Have a iphone 4 and it's doing following

battery doesn't last now

caneras not best

Closes out of apps for no reason internet crashes

sometimes it's very slow on internet what makes iphone5s on better with that

There's no more updates and all apps now need newer operating system than iphone4 can take

Won't name rest of problems as list is too big otherwise

What can you do to get your old iphone4 to hang on a bit longer and have trouble free internet and be able to have some new apps if you can't afford a iphone6 yet due to other expenses

Will they take this iPhone 6?

I wanna sell this iPhone 6 to a pawn shop the phone works but the screen is frozen. Will they still take it and give me money?

How can I tell if an Iphones screen protector is cracked or the actually screen, I ran my finger along the screen and I didn't feel anything?

How can I tell if an Iphones screen protector is cracked or the actually screen, I ran my finger along the screen and I didn't feel anything?

Why does my iphone automatically suggest german words to me?

I don't speak german, i've never had the german keyboard on my phone, and i never type in german to other people. Yet i always end up getting random german words alongside english ones in my suggestions. Any answers?

How do I activate my iPhone without inserting a SIM card?

I found an iPhone six on the ground the screen completely shattered but I put it to charge and it miraculously still worked, now that I've gotten it repaired I don't know how to activate it, can anyone help me out?

What is ultra fast wireless and how is it different than 4g lte?

Galaxy 5 I'm afraid is on it's way out (not charging) and I know the charger and cables are good so I'm shopping around and I see this advertised on the iphones, just curious, googled it and couldn't find a really clear explanation of what it does other than some T1 and towers info, thanks!