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

If your phone is frozen or you want to install a specific firmware version manually, you can use specialized tools.

Often used for stability or as a base for specific older custom ROMs. firmware+change+update+on+lg+p970+optimus+black

: Once the process hits 100%, the phone will reboot. You can verify the version under Settings > About Phone . Community Perspectives If your phone is frozen or you want