2. You can update the software through the Samsung App Store, enter the Samsung App Store-click the menu button-Settings-and the application update notification will open.
3. Third-party software, you can check whether this software has "check for updates" and update it if it has; If not, you can download the installation package from the software official website and install it directly (after installation, some software will be cover the installation, others will not be overwritten, and the software icon will appear again).
Note: Updating the software will consume a lot of traffic, so it is recommended to use WLAN to update.