Samsung Galaxy A51, Galaxy A31 Getting October 2021 Security Patch: Report

Samsung One UI 2.5 update roll out tracker [Cont. updated]

Samsung One UI 3.1 (Android 11) update roll out tracker [Cont. updated]

When is my phone getting Android 12?

Samsung One UI 4.1 Update Tracker: Release Date, Top Features, List of Compatible Galaxy Smartphones and Tablets

Samsung Galaxy A51 gets One UI 2.1 and April security patch with latest update - news

Global smartphone market grows 8% in Q4

Samsung updates 9 Galaxy smartphones to the January 2023 security patch in Australia

Samsung Galaxy A31, Galaxy A51 are getting October security patch

Samsung October 2021 update rolling out to these devices - 9to5Google