An existing temporary or permanent CWM recovery already installed.
Old stock Android 4.1.2 is outdated. Try: An existing temporary or permanent CWM recovery already
Make sure to thank the original developers (Koush, XDA user “codeworkx”, and the CyanogenMod team) who made this possible. If you encounter any issues, visit the forum – a treasure trove of knowledge that remains active even in 2021. XDA user “codeworkx”
To confirm CWM is installed, turn off the phone and boot into recovery mode (Volume Up + Home + Power). You should see the ClockworkMod logo and version 6.0.4.5 at the top. An existing temporary or permanent CWM recovery already