**This is "my" way of doing things on my D800. I cannot take any responsibility for your device getting effed up no matter who's directions you follow!"
So you think you've got issues with this ROM? Won't boot, flash or start-up. Well, maybe you haven't followed the proper flashing sequence or you have a bad download. Did you know that 99.999% of the issues people are having is user related? Well, maybe I don't know the exact percentage, but you get my drift.
Seriously though, before posting a question, make sure you have done all the personal troubleshooting possible. To help make this a little easier, I am posting the exact method I use for flashing this ROM and I haven't had a single issue.
Before flashing any ROM, you should always be sure to do a proper back-up of your EFS files. This could very well save you from a bricked G2 and save you from having headaches if you do something wrong during the flash, wipe, etc...
The method I use is to download FreeGee from HERE
. Once you have downloaded and installed FreeGee, you will have an option for backing up your EFS files and also will provided the different versions of TWRP (TWRP is all I use). Once your EFS files are backed-up, immediately upload them to the "cloud". If you need a good cloud app, HERE
Now that you have this done, you are ready to attempt installing a custom ROM. Here are the steps that I take:
1. Boot into recovery
2. Make a back-up of your current ROM
3. Go back to the recovery home screen
4. Hit the Wipe button
5. Hit the Advanced Wipe button
6. Check the boxes for Dalvik Cache, System, Data and Cache. DO NOT CHECK THE INTERNAL STORAGE BOX!!!
7. Once the wipe is complete, go back to the recovery home screen
8. Hit the Install box
9. Choose the ROM you want to install
10. Swipe to confirm the flash
Once the flash is done, it should say successful if all went correctly. From that screen hit Reboot System. You should see the sweet boot screen and then be brought to the setup screen.
If you have done all this and you are still having trouble, please re-download the ROM and follow the steps again. You may have gotten a bad download.
If after you have followed these steps twice and you still have a ROM specific question, post away.
If anyone has something to add to this, let me know and I will add it. I hope this helps at least one person. bigfau, if you want me to remove this, please let me know.
~ If you are on the software version that ends with "o", you will likely have to LGFlash back to the "d" version. @AyDee
~ The newer version of TWRP and Philz Recovery may cause issues with flashing. I am using TWRP v220.127.116.11 and have no issues with it.