Cannot connect to U520 | developer.brewmp.com Cannot connect to U520 | developer.brewmp.com

Developer

Cannot connect to U520

I have tried USB and serial cable connection on our U520 to my Apploader to no avail. I have tried 2X and 3X and nothing. When the USB is connected I can see it as an assigned port in my Device Manager and I can pull up the appropriate port in the Apploader but it just won't connect. Any ideas? I've tried looking in the phone settings for the data option that some of these phones have where you can switch between serial and USB modes but this does not have that.

try apploader 3.1 /w the patch fix (nt)

try apploader 3.1 /w the patch fix (nt)