Firmware+change+update+on+lg+p970+optimus+black ~repack~ Site
You will need to download and install a specific set of software utilities:
Initially, LG announced that the Optimus Black was in line for the ICS update. Owners waited. And waited. Eventually, LG retracted the promise for many regions, citing hardware constraints (specifically the low amount of onboard NAND memory for the /system partition) and driver incompatibility with the TI OMAP processor. firmware+change+update+on+lg+p970+optimus+black
Click the folder icon and select your downloaded .kdz firmware file. : Click the Normal Web Upgrade Test button. A smaller window will pop up; click Upgrade Start . You will need to download and install a
Download a custom ROM zip file (e.g., CyanogenMod 10.1 or 11) and place it on your SD card. firmware+change+update+on+lg+p970+optimus+black