Why am I unable to log in to periscope?

I use periscope almost everyday but it's been two days now that every time I try to sign in (on iphone), it says "sorry. We've encountered a loading error. Please try again later". Why am I getting this? And how do I fix it?

Why is my iphone freezing and glitching?

I got a new iPhone 6 for christmas and it won't stop freezing and glitching. I've tried shutting it down and turning it back on. And i also tried resetting the network settings but it hasn't made a diference. Does anyone know how i can fix this?

ps. I've never dropped it, gotten it wet, or damaged it in any way.

How to get a iPhone 4 through a portal metal detector?

I want to know few ways I can get my phone through a metal detector so I can take it to school because if you get caught you have to pay $15 to get it back by the end of the week and it's a dollar each day after the week you don't come get it I know I should be paying attention in school but I need it for emergencies when I need to get my daughter from daycare and I might be a little late because of practice or if she gets hurt or sick I heard if you put it in yours shoes it will work or if you wrap it up in aluminum foil any suggestion please