June 2024 Android Security Update Galaxy S21. The june 2024 security patch includes fixes for 59 vulnerabilities discovered in previous software versions. The patch reduces the risk of system crashes and data loss while keeping confidential.

Samsung kicked off the month by updating the galaxy s24 and galaxy s20 series. This new update brings the august 2024 security patch to the galaxy s21 series to fix nearly 50 security vulnerabilities discovered in the previous version of the software.