After restoring my iPhone some apps don't work?

So today i got the iPhone 6, i backed up my iPhone 5 then restored my iPhone 6, i had all my data, pictures and everything, but i had this one music app called musify, every time i try to search with it, it gives me a message that says "Some error occurred. Please check your internet connection" but i have a good internet connection, i tried rebooting my iPhone by pressing the power and home button together, that didn't work, i tried deleting the musify app and re-installing but that didn't work either, I really liked that app and i want to continue using it, any idea how to fix it?

Upgrade three months into the plan?

My situation is a little ridiculous on my part I agree but here goes:

On September 23 I joined my dads Verizon account with a brand new number on a brand new iPhone 5s, after leaving my moms account on which I had an iPhone 5 for a year and a half, and a different number.

Since I got it just a few days after the iPhone 6 came out, I was pretty upset I didn't get one of those instead, because I love the larger form factor, and having had the iPhone 5 for a year as a half, plus now having almost the identical iPhone 5s, I'm a little sick of this same ol same ol thing

What I'm basically asking is, is there ANY possible way for me to get out of this tired iPhone 5s and into a new 6, even though I'm only three months into the contract, without paying full retail price? Are there any 'tricks' or certain things I need to do, certain Verizon call lines I should target, any specific thing to say or questions to ask?

My iphone vibrated when i plugged it in but the screen won't turn on?

My iphone vibrated when i plugged it in but the screen won't turn on?

Added (1). i turned on the screen and it was frozen then i clicked the power button and the screen turned off but wouldnt turn back on, then i pluged it in and it vibrated like i had set it to do but it won't make the charging sign on the screen. Also its an iphone 4 so kinda old but it was working perfectly before.

Is my Christmas list too spoiled?

So my family has 4 kids, and we don't have a lot of money. Were not poor, but were not each gonna get an iPhone 6. So my parents said I could either get some clothes that I wanted, like from hollister or AE, or abercrombie, OR I could get an Ipad from kijiji, but it would still be a good quality ipad. I have no idea which i should choose, so i guess i wanted to know what you guys would choose.
Ps: Which ipad should i get if that's what I choose. I kind of want an ipad mini, but i feel like it's to small since i have the iphone 5s.

Added (1). I think if i got an ipad i would get the 4, since it would have the same charger as my phone which is simpler, and i want an ipad since i don't want my phone charge to last like 20 minutes, cuz i go on it alot.

My iphone is disabled to safety reasons?

Ok so whenever i go on safari a notification pops up that says that my phone has been disabled for safety reasons and i have to pay $100 to some moneypac or something like that but what do i do

Can't decide between a Windows phone or an iPhone 6 plus?

I've used iPhones my entire life, and I really do love the operating system, but I kind of just need a change. I'm not a huge fan of androids, but I'm of Windows, but I can't decide if I want to change from my reliable iPhones to a Windows phone, which I've heard can have some problems.

Iphone 5s can't remember passcode?

Okay, so i changed my passcode because my friend kept on taking mugshots and it really annoyed me cause i kept telling her to stop but she didn't. I'm actually so pissed of right now. So i decided to change my passcode so she can't go on it again. But i now can't ******* remember it. I'm nit joking around i actually can't ******* remember it. URRRGGGHHHHHHHH >-< MY PHONES DISABLED FOR 1 HOUR AND I DUNNO WHAT TO DO?! Help HOW DO I RESET IT? I don't know IF I ERASE All MY DATA BECAUSE I JUST GOT IT BUT RIGHT NOW I'm So PISSED WITH HER I LITERALLY WANNA PUNCH HER >-< Okay, so help guys?