If the phone boots into a blue screen saying Status 2 or similar, then you need to try again. As long as the phone reboots into MiniOS afterward, I think you are ok.

To sure you are in download mode before running the LG Flash Tool, I attached a photo showing what your phone screen should look like (yours may not say 'rooted' yet).Īfter running the LG Flash Tool, that tool always ended with a 'Failed' result for me, even though it had worked. Here is a tool for easily checking MD5 values in Windows: Here are the MD5's of the actual files that I used, and I just verified that they match the files linked in the OP. There is a download link in the first post of this thread:Īlso, you might want to verify the MD5's of the downloaded files to confirm that your downloads are not corrupted. You need to do this before running the LG Flash Tool. You need to download that and copy it into the LgFlashTool program folder, overwriting the existing file. One thing that is missing in the OP is megalock.dll. Thanks so much to all who have contributed, and apologies in advance if I missed anyone or any significant threads! This is not needed when using Flashify as described in the OP, but for anyone who wants access to fastboot and adb, you can use this package without needing to install the whole Android SDK:įor further reading and to help give more credit to the people to originally discovered/created/shared/consolidated some of this great info about rooting and updating the Volt, here are links to some of the original threads. Here is a link to the latest version of SuperSU (currently 2.40): Here is a link to version 3.13.2 of the LG driver direct from LG. The currently stickied 'rooting guide' is outdated. Thanks bg4m3r, great job! This should be stickied. (Some drivers may install, allow this to happen.)Ĭontinue holding Vol + until download mode loads. With the phone off, and USB cable plugged into your computer, hold Vol + and plug the cable into the phone. Place the DLLs (megalock and ls740) and tot file in the folder with the flash tool. Install the LG Flash Tool to the root of your drive. You can reinstall them once the downgrade is complete if you still need them.

Uninstall any and all phone related drivers and software currently on your computer from any phone you've had. LG Flash Tool 1.8, Megalock, and LS740 - DL to computer Step 1 - Gather materials for zv3 downgrade Install this hash checker and compare the MD5 of your file to the one listed. You can use this to verify that the file downloaded correctly. Several of the files have an MD5 listed below them. Access to download mode and a computer is required. If you can do either of these, you are not bricked and this guide is an extreme solution to your problem. This guide is intended for recovering from a brick where you can't access recovery or boot the phone.

Using megalock.dll lg flash tool