I have a G2 on Verizon and it's always had good reception for phone, data, and bluetooth. A lot of us did have a weak GPS lock early on but that seems to be fixed now after the upgrades, at least on this unit. I read that the G3 is using the same camera as the G2, if this is true I'll be interested to see if they have it working right from the git go. The G2's camera started out poor for indoor shots for a lot of us, but after the upgrades it too seems to be fixed. I have some concerns about the G3 being just too big physically for me to use easily, but I have no qualms about the device since they've already shown that they are willing to work on any bugs and get them fixed.