EM160R-GL AT+QCFG="lte4x4mimo/disable",1 error

IoT Modules LTE-A Module
1

Not able to disable lte4x4mimo, when run the following command results in error:
AT+QCFG=“lte4x4mimo/disable”,1
ERROR
AT+QCFG=“lte4x4mimo/disable”
+QCFG: “lte4x4mimo/disable”,0

modem details:
EM160R-GL
Revision: EM160RGLAUR02A07M4G

Any help appreciated.
thanks
-sam

2

Hi,
Thanks for your query in Quectel forums.
It is suggested to use **AT+QCFG=“lte4x4mimo/swmethod” to query the current MIMO switch,Then perform AT+QCFG=“lte4x4mimo/disable”, command operation.
Thanks.

3

@Kerr.Yang-Q Could you please share the syntax for the RM502Q-AE?

I’ve tried the following:

interface/lte/at-chat lte1 input="AT+QNWPREFCFG=\"mode_pref\""
  output: +QNWPREFCFG: "mode_pref",LTE:NR5G
          OK

and

interface/lte/at-chat lte1 input="AT+QCFG=\"lte4x4mimo/disable\",0"
  output: ERROR

Seems like parameters have changed for my 502Q-AE

 interface/lte/at-chat lte1 input="AT+QCFG=\"lte4x4mimo/swmethod\""
  output: ERROR