i had taken the screenshot of my original baseband before upgrading it first time to OS7 the original firmware was g5520zcu1apj2 i have found this from one unofficial site (only) after installing this firmware my phone is not getting signals in both the sims not even google play store is installed in it.
i wonder how was i using google apps with the same baseband number and without any signal issues.
can anyone provide me this baseband official firmware with google apps fix
PS: i don't want to root my device as this can stop Samsung Health app which i don't want to,
if i upgrade through smart switch then only samsung health works otherwise it says can not run on rooted device