In this tutorial, you will learn how to:
• View software version
• Check for updates
View software version
1. Swipe down from the
Notification bar with two fingers, then select the
![](https://www.att.com/devicehowtomedia/image/inline_images/settings_icon.png)
Â
Settings icon.
2. Scroll to and select
System >Â
About phone.
![Image 1](https://www.att.com/devicehowtomedia/image/tcl_30_z/os12/9007013_01.jpg)
3. Here you can view the Android version and the TCL UI version.Â
Â
Check for updates
From the System screen, select AT&T Software Update, then select Check for Updates.
Note: If an update is available, follow the on-screen instructions to perform the update. If an update is not available, select Got it.