In my case, it was August 21, 2012, as you can see in the screenshot above. Now tap on “Read CAL Date”, and bingo! You can now see the date of manufacture of your phone. Now you will see another set of options on the next screen. On the next screen, select ‘HW Version” (here HW means hardware). This will open the Service Mode menu on your Galaxy device.
In case it does not work for you, try this one: *#*#197328640#*#*. Open your phone’s dialer and type the following code: *#197328640#*. Here is how you can check the manufacturing date of a Samsung Galaxy device.
Samsung galaxy watch serial number lookup software#
The secret codes can be used for several purposes, such getting the info of your device, resetting call counter, manage connectivity and radio, getting battery data, software and hardware version, setting up touchscreen, testing some features, changing CSC codes, and lots more. Find Out Manufacturing Date of Samsung Galaxy Devices Codes like *#06# and *#1234# are common to all phones, regardless of the manufacturer but some are the device, carrier, and region-specific. Please note that all the codes might not work with all devices.
Here I will be listing some of the secret codes for the range of Samsung Galaxy devices. While most of such codes are not for an average or even advanced users, some of them are really important and we should take them down for future use. I still remember the good old days with Symbian phones when we used to dial codes like “*#7780#” and “*#0000#” for hard resetting the phone and bringing out phone info. Most of these codes are not meant for common users, and really they really are of not much importance to most of us. All mobile phones, made by any manufacturer, have some certain set of codes that are used for specific purposes.