So I decided to conduct a test with the Li3 modem and the Lj7 modem and I have concluded that if you live in an LTE area its best to stay with the Li3 modem. The Lj7 modem basically takes LTE away from the device as I am not able to connect in the location I was able to otherwise connect. I was getting strong indoor LTE coverage with Li3 but with the new modem its not so. 3g on Lj7 seems strong but LTE isn't so.