Maybe? Unfortunately now, a bunch of us are past the return period and are stuck with them. Because of the original eCSFB issue, I didn't even get to start ant test the RF performance on LTE until the return period was almost up. By the time I found out the G2 is a POS, it was too late.
I imagine sending the device back to LG would be fruitless. I can just imagine them returning the phone to me saying "What problems?, everything worked just fine during our testing".
Live and learn....