Can a Blacklisted iPhone on T-Mobile be used on AT&T?

So I found an iPhone a few weeks ago and they cleared it through find my iPhone. Reported it as lost/stolen. I checked the IMEI it says T-Mobile and its supported carriers blacklisted it as well with Sprint, it says IMEI Database blacklisted but for AT&T it says clean.

What does this mean? Is it possible to use it with AT&T and its supported carriers? (ie h2o gophone etc)

I really did find this phone, it was not stolen. Had a password and everything.

How to use multitasking on an iphone 6 plus?

I double soft tap the giant circle button and half the screen goes to the bottom. And the top is just blank.

But I've seen people play music, browse the internet or look at images. They can use both screens.

How do I put something in the other half of the screen? Instead of just have my stuff get squished down to the bottom for absolutely no effect.

Wi-fi on laptop causing high ping?

When the wi-fi is connected on the laptop and i'm watching videos it causes the broadband wired connection on the computer to freeze and shoot the ping to 200+. I have tested other wi-fi devices such as iphone and tablet and it has no impact on the connection, stays at 35-40 ping, it is only when the laptop is connected and watching videos it causes the problem.

Any Ideas?

Cracked my iPhone 6. Will I have to pay out?

So IIm with sprint and they have that weird phone plan where you get the phone for free and pay month to month and if, at the end of your contract you decided to keep it, you pay the rest upfront or you can give it back no charge. Well my contract is up and has been for over a month, but I dropped my phone (literally fell off my lap and hit the ground. A foot drop MAYBE. This happened maybe 2 weeks before my plan was up so I so mad) and the screen shattered. I had an expensive case on it, but obviously it was a waste of money. My question is: will I have to buy the phone because it's damaged or will sprint still take it back? I didn't get insurance in the phone. And I definitely don't want to keep it (even if it wasn't broken). If I have to pay it i'm going to buy a screen replacement kit because HELL NAH with paying $400+ to buy the phone. So what happens now?

Connect college email to iPhone?

I'm trying to connect my school email to my iPhone. It is a gmail account that is accessed by entering the school's portal first. Because of this, going to Settings>Mail, Contacts, Calendars>Add Account>Google does not work as it asks for my email which is username@student.smc.edu and leads to the portal.

Trying: Settings>Mail, Contacts, Calendars>Add Account>Other>Add Mail Account does not work because it doesn't recognize the IMAP.

Has anyone else experienced this problem and found a solution?

If you want to work in the film industry where would you start?

I'm a sophomore in high school. I have heard the basic advice already: "just film something". Well I did that and I have filmed a bunch of short films. Some are just simple videos of my dog with music and camera angles, some are parodies of movie trailers, some are just stupid. I have over 20 or so of these short films but only a few are actually good. I don't know where to go from there. All I have is an iphone camera and a simple video editing program. My parents would never buy me an actual camera or editing program. I could pretty much write a book about that sh*tty editing program I use by know. I can only do basic stuff and I'm tired of it. I want to move on to more professional filmmaking, with actual actors and good equipment. I have no idea what to do now. What is the next step supposed to be. I'm too young to get an internship so what am I supposed to do.