The Android 2.3.4 will solve the battery drain problem, and if you are LG Optimus Black P970 users, you want to experience the Android 2.3.4, what to do? Here the CyanogenMod 7.1 based on Android 2.3.4 will brings you all features of android 2.3.4. We will offer you detail guide to install the CyanogenMod 7.1 ROM to LG Optimus Black P970. Follow the steps below.
How to Install Android 2.3.4 CyanogenMod 7.1 to LG Optimus Black P970