Samsung Galaxy Tab 2 7.0

Step 1 of 5

Find "Software update"

Press the menu icon.

Step 2 of 5

Find "Software update"

Press Settings.

Step 3 of 5

Find "Software update"

Press About device.

Step 4 of 5

Find "Software update"

Press Software update.

Step 5 of 5

Update device software

Press Update.
If a new software version is available, it's displayed.
Follow the instructions on the display to update the device software.