FOTA for FX30S how to

[jyijyi]

you can give a try as other user does not have same problem as yours:

+WDSI:5 authentication with the server failed

Hi, I have the same issue on my FX30 target. The at+wdss=1,1 returns me the following: at+wdss=1,1 OK +WDSI: 4 +WDSI: 6 +WDSI: 23,0 +WDSI: 4 +WDSI: 6 +WDSI: 23,0 +WDSI: 4 +WDSI: 6 +WDSI: 23,0 +WDSI: 8 The +WDSI: 23,0 indicates a bootstrap session instead of a “Device Management” one and due to that, I connot synchronize my device with airvantage. I tried to restore the modem configuration with “at&f” without success. Do you have any idea ?

you might also see this:

Can't UPDATE application by SOTA, Please help me

You might also see the firewall:

Trying to activate new device- Cant connect at+wdss=1,1

Finally you might also try on legato 19.11 :

root@fx30:~# legato version
19.11.2_87675fc6c7febbf51ba6fa7ff166aa90r
root@fx30:~# microcom /dev/ttyAT
at+wdss=1,1
OK+WDSI: 4+WDSI: 5+WDSI: 7+WDSI: 8