Hello,
I have received a reply from our HQ. Kindly check the quoted message below:
"Well it is hard to tell what could be the issue.
"Thu Jun 11 14:35:51 2020 user.notice root: Warning: this sim get method (gpio.sh get SIM) is deprecated. Consider using ubus interface instead."
This message could be due that client is using gpio.sh get commands in the scripts.
With gpio.sh get commands you can get some useful information, for example, you can check which SIM card device is using by using:
gpio.sh get SIM (0 - uses SIM2, 1 - uses SIM1)
And maybe here is the issue, maybe client is using wrong script.
I recommend client simple resetting device to default settings, and checking is the error message will persist, if not and it will reaper when applying script, well then we cannot help much as we do not support clients custom scripts, but let me know how it will go for the client."
It would be best if you re-flash the firmware without keeping the settings and the custom scripts and check if the error still persist. Because if the error is not found anymore then it would be caused by the custom scripts. It is also mentioned that we cannot provide support on client's custom scripts.
Hope it helps.
Regards,
Jerome