I'm a BB user, why can't I send message to iPhone and Android users in BBM?

BlackBerry Messenger is now available for Android and iPhone. I added friends who are Android and iPhone users. But I can't send messages to them. Other BB users can send messages to them. I'm in postpaid, but a postpaid friend can send to them. I tried deleting them and adding them again, I also tried removing my battery and memory card, all to no avail. What else do I do? Uninstall my BBM?

How to unlock my tmobile iPhone 5?

I have a iPhone 5 from tmobile that a family member gave me. They purchased it from tmobile but didn't pay full up front. Tmobile has locked me out of their service because the phone isn't paid in full and won't provide me with the amount I need to pay because I do not have this family members account information. Do I need to factory unlock my iphone 5?

How to make an iPhone photo larger?

So I made a meme from a picture I got off of google, but it is very small. I want to make it my fb profile picture, but it won't let me because it says it's to small… Does anyone know how I can make the photo larger? It's ok if it's blurry I don't mind. Oh yeah and I don't have a computer, I can only operate from my iPhone 4S:/

I'm connected to the internet, but can't access it (on Windows 7)?

I've had this problem for a while, and am not sure what to do about it. I also have Ubuntu (Linux) installed on my computer, so I can just boot to it and use the internet just fine. When in Windows, it says that I'm connected to the internet, but I can't use it (browse, or use any programs that need to access it). I can even successfully ping any website I want to on Windows 7, but obviously still can't access those websites. When I try to run "Remote Mouse," which is a program that lets you use your iphone as a mouse, it says something to the effect of, "Can't find or can't access the IP."

Since I had this problem for a while, I can't even begin to describe everything I've tried. Obviously, I looked up the proxy settings, and it's not that, as far as what I can see. Reset/re-installed network drivers, a lot more things.

Added (1). Thanks for the replies - Just wanted to add more details and clarify. I actually did the TCP/IP reset several times, without results. I'm also not using a laptop, it is a desktop, connected via Ethernet.

Can't delete Imported photos on ios 7?

I just got my iphone 5s & I imported my photos from my macbook to my iphone & when i tried to delete any of them off my phone it wouldnt let me it's like they are permently there i even took out the wire connecting the computer to the phone does anyone know how to delete them?

Why won't my iphone 5 connect to my Wi-Fi?

I can sign anything into the Wi-Fi except my phone. It says "unable to join" I've turned the Wi-Fi on/off multiple times and turned my phone on/off also. I have reset the router and have reset network settings. I've turned airplane mode on/off even and nothing works!

I noticed it not on when I got home from school one day and it made me type it the wpa key. I did that and I worked for a while but then quit again. I'm afraid I'm going to use too much Internet data without it, considering Verizon isn't unlimited anymore.

I really need this solved.