Based on the “RG50xQ&RM5xxQ Series AT Commands Manual Ver 1.2,” I have observed a discrepancy regarding the SINR values stated in the manual. According to the manual, when executing the command "AT+QENG=“servingcell” on 5G-SA mode, the SINR range is indicated as -20 to 30 dB in 5G NR mode. However, in the example I provided, the SINR value is 36:
+QENG: “servingcell”,“NOCONN”,“NR5G-SA”,“FDD”, 001,01,0,0,1,155070,28,3,-85,-11,36,0,-
This issue seems to persist across all my Quectel devices. would you please assist me in resolving this matter? If an updated AT command user manual is available, please provide it to me. Alternatively, if firmware upgrades are required for my devices, please provide me with the necessary firmware upgrade files. Please find below the firmware versions of my devices:
- RM500QGLABR11A05M4G
- RM500QGLABR11A06M4G
- RM500QAEAAR13A02M4G