I been wanting to try the SDR [0] approach, but knowing OpenWRT can do it is thrilling. What LTE release do they support? Also, I see ROOTer supports Android

I been wanting to try the SDR [0] approach, but knowing OpenWRT can do it is thrilling. What LTE release do they support? Also, I see ROOTer supports Android devices using tether. I am curious if this is better than PdaNet+ [0] https://github.com/srsLTE/srsLTE https://github.com/srsLTE/srsLTE