How can I upgrade smart phone software without PC?

Troubleshooting LG Friends, Smartphones, Wearables 08/04/2015

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How can I upgrade smart phone software without PC?

 

 

 Check Point

 

           ■ Preparations

               - Following preparations are required in order to phone software upgrade.

               - When the battery charge is low, software update may stop midway.

                 Please charge the battery before commencing, as software update will not proceed if charge is below 50%.

               - It is recommended to back up data before commencing an update.

               - When software is updated, most recent version will be installed.

 

 

               - WARNING: Downgrade of software will not be possible!

 

 How to Setup

 

           ■ Software Update

  

               1. Go to Settings.

               2. Tap on the "General" tab on the top right.

               3. Scroll down and select "About Phone". 
                   (App> Settings > General> About Phone > Update Center > Software Update > Check Update )

 

                    
              

               4. Select "Update Center".

               5. Select "Software Update".

               6. Select Download via Mobile Network of Wi-Fi.

 

                    

          

               7. Install downloaded software.

 

               8. Turn power off and back on after installation. Update is complete.

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