Samsung Galaxy A01 gets July 2021 security patch with the new update

Samsung Galaxy A01 is the company’s latest device to receive July 2021 security patch. This is the first software update for Galaxy A01 after, it received the Android 11 upgrade three months ago. 

The new software update for Galaxy A01 is currently rolling out in Brazil. It can be identified by firmware version A015MUBU4BUG2. Apart from July 2021 security patch, the update does not bring any other changes. So, don’t expect any UI tweaks, or performance improvements.

As mentioned in Samsung’s documentation, the July 2021 security patch fixes 3 critical and 38 high levels of Common Vulnerabilities and Exposures (CVE’s). If you’re a Galaxy A01 user in Brazil and have not received the new build yet, then check the status manually by navigating to Settings >> Software updates and then tap on Download and Install. We can expect the new OTA update to start hitting other regions in the next few days.

A015MUBU4BUG2 - Galaxy A01 July 2021 update

Samsung released the Galaxy A01 back in December 2019 with Android 9 on board. A couple of months back, the phone bagged its first major OS upgrade in the form of Android 11 and is likely to receive the next major OS upgrade. However, it’s good to wait for the official confirmation.


Rootmygalaxy a.k.a RMG was started in 2015 with a solo goal of Helping users with easy How-to guides. Slowly the website started sharing exclusive Leaks and Tech News. In these 5 years, we have been credited by the likes of Forbes, CNBC, Gizmodo, TechCrunch, Engadget, Android Authority, GSM Arena and many others. Want to know more about us? Check out our About Us page or connect with us Via Twitter, Facebook, Youtube or Telegram.

Vicky Kumar is a close follower of tech especially when it comes to smartphone. He is passionate to write about the new updates in technology. When he is not working, you'll find him watching cricket highlights or surfing the web.

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Get Android 11 (Lineage OS 18.1)Download Now
+ +