https://www.samsung.com/pk/support/model/SM-G530HZADXFE/
SM-G530H | Samsung Support PK
https://www.sammobile.com/2014/10/01/samsung-galaxy-grand-prime-sm-g530h-firmware-available-online/
Samsung Galaxy Grand Prime (SM-G530H) firmware available online - SamMobile - SamMobile
https://www.samsung.com/ph/support/model/SM-G530HZAVGLB/
SM-G530H | Samsung Support Philippines
https://www.samsung.com/levant/support/model/SM-G530HZADLYS/
SM-G530H | Samsung Support LEVANT