Sprint and LG official have released the Android 4.1.2 Jelly Bean firmware update for Sprint LG Optimus G (LG LS970) smart phones, Now. LG has published the updated LG LS970 User manual /Guide which includes some tips & tricks, new features that comes with Android 4.1.2 Jelly Bean operating system.
If you have upgrade your device to Android 4.1.2, You will need this updated user manual in English, and in PDF Format.
Download LG LS970 User manual /Guide [with Android 4.1.2 Jelly Bean]
Here is the LG Optimus G user manual straight from LG official support website.
Tags: Sprint, LG LS970, LG Optimus G, User manual, User Guide