Nether bug and Slots

I can not enter the Nether, when trying to enter the portals, I get a sign that says, expect or accept that I will give him wait for hours and unresponsive. It frustrates me not get into the new dimension. The second mistake is that I just list a groove, and as much as the D-Pad achico not add me more slots. My phone is an LG Optimus L3. The insects are in the picture, I could not stand it when I showed the cartel. I hope your answer =D.