OK so a customer at my work asked me to get his dongle to work on his tablet. It was a e1550 model and is supported. He had an 1.6 android tablet and I DID get it to work. Thing is I cannot remember what setting I put in for his three dongle. I know the dial number but all over the web different settings But I got it to work, turned off tablet and waited customer to return. Powered on tablet, and not connection customer and myself spent hour trying to get it to work again. Works fine in the windows XP machine in my shop! What did I do wrong or miss? the e1550 donlg eis not in the device list but it worked for me and i loaded google ok, until i turned it off! Can any one help please?