How to check and update TCL UI on TCL TAB A1 Plus?

1.      Ensure your tablet is connected to Wi-Fi and has at least 50% battery (or connect to a power source);

2.      Go to Settings > System > System update;

3.      Tap “Check for updates”, your tablet will scan for the latest TCL UI version — tap Download and install (or Install now if already downloaded);

4.      The tablet will restart and complete the update (do not turn off the tablet during the process).

Automatic updates: 

1.    Go to Settings > System > System update;

2.     Tap the vertical ellipsis icon (three dots) in the top-right corner, and choose Update settings;

3.     Toggle the Automatically update on — your tablet will update automatically when connected to Wi-Fi network.