Free | Firmware+change+update+on+lg+p970+optimus+black

Preparations

: Flashing firmware usually wipes the device's internal storage. Save your contacts, messages, apps, and media to an external microSD card or your computer. firmware+change+update+on+lg+p970+optimus+black

Would you like links to the specific XDA forum threads for the LG P970 or help identifying your current firmware version? Preparations : Flashing firmware usually wipes the device's

The system will launch the LG Mobile Support Tool automatically and begin extracting the files. firmware+change+update+on+lg+p970+optimus+black

: Go to Settings > About phone > Software updates .