Samsung Galaxy Note 4
Update phone software
It's important that you update your phone with the newest software, as the manufacturer continuously corrects errors. It's recommended that you back up the phone memory first. Remember, you need to set up your phone for internet.
1. Find "Software updates"
Slide your finger down the display starting from the top edge of your phone.
Press the settings icon.
Press the settings icon.
Press About device.
Press Software updates.
2. Update phone software
Press Update now.
If a new software version is available, it's displayed.
Follow the instructions on the display to update your phone's software.
If a new software version is available, it's displayed.
Follow the instructions on the display to update your phone's software.