[Update: September 2021 Security Patch] Samsung Galaxy M21 Updates Tracker


Samsung Galaxy M21 was dispatched in March 2020 with Android 10 pre-installed. The phone features a 6.7-inch Super AMOLED display, a 48MP triple rear camera, and a 20MP selfie lens. There’s a 6,000 mAh battery backed up by 15W of fast charging support. It is powered by an Exynos 9611 (10nm) Chipset paired with up to 128GB and 6GB RAM onboard storage.

Galaxy M21

Must see: Download Galaxy M40 stock wallpapers and ringtones

Note: This is an update tracker and will be refreshed frequently with the updates of the Samsung Galaxy M21 smartphone

Galaxy M21 Updates Tracker

  • [September 8, 2021]: The Galaxy M21 is grabbing a new update that inculcates the September 2021 security patch to the device. The build is rolling out in India and Sri Lanka on the firmware number M215FXXU2BUH6. To mention. Samsung is yet to detail this safety patch, it is likely to carry some general bug fixes and stability improvements.
  • [March 31, 2021]: The Galaxy M21 becomes the latest device to get the One UI 3.1 update. The update weighing 960MB is currently rolling out in Indian markets carrying the firmware version M215FXXU2BUC8. Visit our dedicated article to know more about this package.

As usual, the OTA update is rolling out in batches. The Galaxy M21 users may have to wait a while to receive the update. Meanwhile, they can track the build manually. To do this, navigate to Settings > Software updates > check for the updates.

Related: [Update: September 2021 Security Patch] Samsung Galaxy Z Flip Update Tracker
Previous articleOppo ColorOS 12 official wallpapers are out for download!
Next articleGoogle sends September 2021 security patch update to Pixels devices
"Do anything, but let it produce joy" Excited about technology, Android lover. If not writing, you will probably find me traveling.
Notify of
Inline Feedbacks
View all comments