Hello,
I have a MP70 running 4.6. The MP70 is a dual SIM unit based on the MC7455 chipset. I am looking for a way to lock the SIM to a particular band with the LTE spectrum. I can lock the “Setting for Band” to different LTE models (North America, LTE Only, etc.) but cannot find a way to lock the band to only operate on Band 4, Band 12, Band 13, etc…
Does anyone know if this can be done with these units?