Troubles trying to downgrade to ZVI?

mehpersonguy0

Member
Aug 6, 2011
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For the past few hours, I've been racking my brain trying to figure out how to root my LG Viper 4G LTE. So far, I have everything I need installed to downgrade/root on my PC, phone is in USB Debug mode, etc. The only problem is I can't find the Ports tree in my device manager to change the port # to 41 (as mention in TJSanders' tut Factory Images To Restore Your Phone Back to Factory or Unbrick Your Phone) It physically doesn't exist ._. Missing ports tree.png I know this may not be the right place to ask, but I figure since it's related to phone rooting, I may be able to get some help here...and I cant seem to get a straight answer from anywhere else :/ help is greatly appreciated! (I once rooted my old Optimus S with no issues, I just wish this one was easier to do :/)
 
Last edited:
Windows 7 or 8?

Sent from my LG-LS840

Windows 7, but it turns out that I had to have my phone in download mode to see it/change the port number ._. I made a few mistakes while reading the instructions...Now, my only issue is getting 3G/4G to work. Since I rooted/upgraded back to zvk, I can't seem to get a connection :/
 

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