I am having problems to update EMO again. At first time (1.3.0) it has just stopped at step 2 a dozen times. Now, just the same for 1.5.0 I have already reinstalled app, restarted modem, powered off EMO, recharged it fully… Any clues?
I’d suggest submitting a support ticket. I recommend you taking a video on how the firmware update is running so that the support team can assist you further.
Normally Step 1 is EMO downloading the Firmware Update (this update is approx 50mb in size). Step two - Six is the upgrade and install process.
As you’ve done all the very simple / basic troubleshooting steps, and even powered OFF and ON EMO, submit a support ticket and see what the support team can advise.