It shows that i am born in 2015 therefore i can’t open most of the applications as it says i am underaged. I tried to correct it in my profile but it the date of birth is disabled. Any solution??
Had the same issue, and I couldn't figure out why the date of birth was disabled/blocked on my Samsung account on my device, so that I couldn't change it there.
However, what worked was to change the date of birth on the samsung account either by going directly to the following address using a browser in my same mobile device or by doing it on another device:
