Wireless Joint

To assist our members with updating the firmware and/or repairing the IMEI on the EM9191 and EM9190, I put together a kit to help simplify the process.

The kit contains a script along with a collection of the firmware it uses. As with any information on this forum, use at your own risk.

Download ...

Yeah, the EM919X modems can be a little finicky at times.

I would just use putty (without using the script) to access the modem and run the following commands:

AT!ENTERCND="A710";!IMAGE=0,0;!IMAGE=0,1;!IMAGE=0;!NVRESTORE=0

then, using the command below, substituting the 12,34,..... with your ...