Update. I have to thank suretycam for fast shipping and outstanding products. At first I tried changing the 2g gsm with the 3G CDMA but it wouldn’t come on. So I had to update first. After a little searching I found where you add the short cut and change properties with the correct com port. Witch mine was -c3. After that I started the software and plugged in the go control and flashed successfully 1.10.1. It will reboot a few times especially when you do a cell test. After about a min no more vivint. I seen suretycam and I could easily access installer toolbox. I hope this helps anyone looking to bring back your older vivint systems with out paying outstanding amount. I was very surprised with my signal 31/31 perfect. And one last thing the alarm.com app lets you really do a lot more than you think. I was so proud to put the yard sign in the front compared to vivint. Looking forward for more business from you guys. Thanks for the outstanding services.
