In one of my RUT951 devices i’ve got an issue with mobile signal after firmware update to latest firmware RUT9M_R_00.07.06.3
Mobile data is connected but when i check the data transmission data I see signal RSSI change from -48 to -111 dbm. Device do not loose conection but I see this variation.
It only happens in this device wich is the only one have SLM750-VE modem. I have more 3 devices with other modem model from Quectel and this is not happening.
In fact, on another device I have, a RUT240 with the same modem version SLM750-VE, I am having a connection issue after updating to firmware RUT2_R_00.07.06.1. And I can’t update to the latest firmware version like other users of this machine.