end digits on a stock firmware file supposed to be different then those on a combination file?

[Android Central Question]

Im trying to flash my samsung a8 with a combination file (OYV_FA71_A530WVLU1ARB1) but cannot find one that matches the stock firmware ( A530WVLS8CSK1) exactly so im wondering if they are just different due to one being a combination file and stock firmware file.

 

[mustang7757]

What's your exact model number ?
Also in settings and about phone need to know your build number and security update it's on

I'll leave a link to register so you can communicate here, as a guest account u cant .
https://forums.androidcentral.com/showthread.php?t=409154

 

[belodion]

https://forums.androidcentral.com/showthread.php?t=989475