What do we mean by this? Well, it seems that there is a brand new filing over at the Bluetooth SIG which has revealed a listing for the LG E960 smartphone – aka the Nexus 4. Apparently, this particular device has gained certification with LTE support onboard on the sly, and it also happens to carry a similar model number with the original handset that picked up Bluetooth 4.0 certification earlier in 2013. This alone would suggest that the LTE chip which has remained dormant within the Nexus 4 all this while could actually be put to use at long last. Assuming this particular rumor to be true, would you hold off your upgrade to the Nexus 5?