Microsoft Lumia 640

Step 1 of 5

Find "more information"

Slide your finger down the display starting from the top edge of your phone.
Press ALL SETTINGS.

Step 2 of 5

Find "more information"

Press about.

Step 3 of 5

Find "more information"

Press more information.

Step 4 of 5

View software version

Your phone's software version is displayed next to OS version.

Step 5 of 5

Return to the home screen

Press the home icon to return to the home screen.

Find "more information"

Slide your finger down the display starting from the top edge of your phone.
Press ALL SETTINGS.

Press about.

Press more information.

Your phone's software version is displayed next to OS version.

Press the home icon to return to the home screen.