So, I got a new Note, but I can't get a signal at home. My previous BBY and my wife's iPhone work fine here. In "status," signal strength is listed as -113 dBm, 0 asu; Mobile network type is "unknown." Is it just that the Note has an inferior antenna than the iPhone? Is there anything I can do to fix the situation, short of getting a booster? (I've noticed this phone doesn't seem to pick up as strong a signal as my BBY did, anywhere). Thanks for any info.