5BARz International Inc. (fka BARZ)

[Favorable1]

900 Mhz

It sounds to me that the Network Extender is not even necessary. It sounds like 900 mhz is the champion.



https://www.airtel.in/press-release/05-2019/airtel-boosts-4g-network-coverage-in-himachal-pradesh-with-lte-900-technology


"The introduction of 4G on the superior 900 Mhz band will significantly enhance indoor network coverage"


"Our endeavor is to deliver best-in-class network experience to our customers. The deployment of LTE 900 across Himachal Pradesh will further boost Airtel 4G coverage, particularly inside homes and buildings. Airtel smartphone customers will enjoy a seamless high speed data and HD quality calling experience on our upgraded network"