CyanogenMod 9 is a free, community built, aftermarket firmware distribution of Android 4.0.4 (Ice Cream Sandwich), which is designed to increase performance and reliability over stock Android for your device.
How to install CM9 Nightly ICS Rom on LG Optimus Black Steps:
Please make sure you followed the above steps before reporting any issues, especially ‘wipe data/factory reset’
CM9 Nightly ICS Rom for LG Optimus Black Download:
LG Optimus LTE Phone Photos – LG Cell Phone Pictures
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in cwm i get an error (status 0)