Originally Posted by sheriffmarcos
How to install Cyanogenmod on LG 4x HD?
and can we make it without CWM , as I installed that and briked the phone.
Okay, you need to first make sure that your bootloader is unlocked, to check this enable USB debugging, go to your adb directory and open a CMD and run adb reboot oem-unlock
If it returns with 'good to go' or something similar then it's unlocked, if not, follow unlocking procedures.
Second you need to download CM, and CWM.img place the cwm image in your fastboot directory and run fastboot flash recovery 'name of file'.img. once that is done do a bat pull and when you put it back in turn on and hold the volume up key. This will boot you to recovery.
Make a back up.
then you need to wipe data/factory reset, wipe cache partition, go to advanced>wipe dalvik cache. Go to mounts and wipe /system
Go to install zip on the main page and locate either on the internal storage or the external storage the zip of CM and install it.
Reboot and wait up to 4-5Minutes for first boot, once booted go to your browser and download the Gapps zip and flash in the same way as you did the Rom without wiping anything. If you would like to use a custom kernel download the correct kernel for your android version and flash in the same way as gapps.
If you have any problems just search for a flashing tutorial or post your problem back in this thread rather then opening a new one.