This is what I tried now:
1.) I upgraded a new device 40741 successfully by sending the following commands:
and confirmed the firmware was downloaded correctly and is working with sw image (CS100 V1.57.1) Job name: “New test 1” On HyperTerminal it also said +WDSI: 18, “100%” [it still says ‘Job Failed’ in the activity logs though]
2.) I then power-cycled the same device and tried to upgrade it again with sw image (CELLSWITCH 500 V1.58) Job name: “New test 2”
All that I get this time is:
I sent the [at+wdsi=8191 / at+wdss=0,“internet” / at+wdss=1,1] commands numerous times and all I get is +WDSI: 4 and 8
at+csq = 27,0
Do you think it might have something to do with “ald_InitApplicationVersion” ?