Do you mean other commands will be activated when esim is added to RM520N?
but when I tried to add esim with LPAD, if failed with below logs:
[DEBUG] [QMIM] [qmi_manager//qmi_manager.c] [433] module works in QMI mode
[INFO ] [QMIM] [qmi_manager//qmi_manager.c] [481] Init QMI Client(0) Success
[INFO ] [QMIM] [qmi_manager//qmi_manager.c] [481] Init QMI Client(1) Success
[DEBUG] [QMIM] [qmi_manager//qmi_manager.c] [500] Do UIM HTTP Transaction Request
[DEBUG] [QMIM] [qmi_manager//qmi_manager.c] [205] Enter QMI Recieve Thread Main Loop
[DEBUG] [QMIM] [qmi_manager//qmi_manager.c] [508] Send Result : 3
[WARN ] [MAIN] [app//main.c] [386] Send QMI UIM HTTP Message Failure, But It Matched Expectation
[DEBUG] [QMIM] [qmi_manager//qmi_manager.c] [504] Do UIM Add Profile Request
[DEBUG] [QMIM] [qmi_manager//qmi_manager.c] [508] Send Result : 3
[ERROR] [MAIN] [app//main.c] [394] Send UIM Add Profile Message Failure
my 520n provider dont know how to solve it, He asked me to call quectel offical help.
To confirm you mean the firmware is the same between the two models on MP samples? With Qflash I get DL error on the firmware I can find online for the GLAA.
The only ones that could flash are from Lenovo and seem to be made for the GLAP. However the Lenovo firmware is very cut down and unusable outside of Windows. Could you send me a version that should work with my sample? Thanks!
Dear @TrashJager
As mentioned before, youe current firmware is too old, there are some limitations during upgrade with AA version.
If want to upgrade your device to AA version, it has some risks due to we don’t upgrade between AP and AA firmware.
If accept the risk, I can share to you.
Thanks for sending the files. The QCN backup fails with Could not Communicate in Diagnostic Mode. I was able to successfully backup the CEFS. Do you know a workaround or solution to this?