Galaxy A15 Gets July 2025 Security update

Samsung has started rolling out the July 2025 security patch with its flagship grade device Galaxy S24 FE, now it is expanding it to more devices and the fresh device it drops is Galaxy A15 4G.
The Galaxy A15 4G smartphone users has started receiving Samsung’s newest July 2025 Security patch, and it is currently available in Brazil. The update firmware version number A155MUBS7CYF1 and a small software package 273MB.

Notably, Galaxy A15 4G is getting the first update after One UI 7, so if you are also getting any issues while using the device after installing the last major update like any bugs in using the new functionality or suspect lag in using any feature then the latet July 2025 patch could fix it for you.
Informatively, Samsung has listed the device in the Quarterly security update list which means the device is only eligible to get four updates per year. But for any crucial changes or fix the company gives extra updates. Like this year, there are already given 5 security patch updates including January, March, April, May and July.
If you are using the Galaxy A15 4G in Brazil, you can check the latest update manually by going to the software update menu from the system settings. As the device is shipped in the new software policy so it will get 4 major updates and five years of security patches this means you will get the update till 2029.