My internet connection, IP address, and port are ok and correct, but I can't connect to any server, it says cannot connect and or disconnected from server. My Minecraft is the full version and is v0.7.6 alpha. I've been asking my friends, searching YouTube and Google for solutions, but its still not working. Do you know a possible solution? I have a pocket wifi and a Samsung Galaxy Note 3.
I noticed that you are using Pocket Wifi. If you are using 3G or 4G, this may be the problem. You see, carriers all around the world block many game ports and therefore do not let you join any servers. I haven't work a way around it but soon I might
Source: I tried joining my own server when I was using 3G