So your sim card didn't work on the other phone? I got two lines on my T mobile account but I barely use one...I just use my main service and use the other to like deflect shyt I use the Data on it all the time though because it's lightning quick for downloading and uploading.I mean I went on Sprint's website and moved the services to my Note again and for a minute I could make and receive calls on it but data never worked. Eventually calls quit working. I had to have them put my services back on the iPhone and everything works again instantly. I'll try again tomorrow cause it's getting late and moms hasn't seen me so she's not happy.