New updates are being added at the bottom of this story…….

Original story (published on April 14, 2021) follows:

Samsung has been sending out new software updates just about every other day if not daily for the past few months.

Most recently, Samsung rolled out the One UI 3.1 update based on Android 11 for the Verizon variants of the Galaxy A51 in the U.S.

Now it appears that Samsung Galaxy M30s users in India have started getting the One UI Core 3.1 update too.


This new software update carries the firmware version number M307FXXU4CUD1 and weighs 744.44 MB. The March security patch also comes bundled with the package.

Do note that the Galaxy M30s got the update to Android 11 with Samsung’s One UI 3.0 skin back in February.

Since the device is part of the M series, it has got the One UI Core 3.1 update which sheds off most features and functions that come with the new skin. So you won’t notice much of a difference after installing it.

Galaxy M30s

Now that Samsung has started rolling out the One UI 3.1 update to Galaxy M30s users in India, it’s likely that we’ll see it go live for the device sold in other countries over the new few days or weeks.

That said, the South Korean firm has not yet updated the device’s (SM-M307F) official software update page with details of the One UI 3.1 release.

Nevertheless, stay tuned to our dedicated tracker to know more about the availability and status of One UI 3.1 for all eligible smartphones from Samsung.

Update 1 (April 14)

05:15 pm (IST): It seems that some Samsung Galaxy A51 users in India (1, 2) have managed to install the One UI 3.1 update on their devices via the Smart Switch tool. The OTA update, however, is yet to go live.

NOTE: There are more such stories in our dedicated Samsung section so be sure to go through it as well.

PiunikaWeb started as purely an investigative tech journalism website with main focus on ‘breaking’ or ‘exclusive’ news. In no time, our stories got picked up by the likes of Forbes, Foxnews, Gizmodo, TechCrunch, Engadget, The Verge, Macrumors, and many others. Want to know more about us? Head here.

Dwayne Cubbins
1132 Posts

My fascination with Android phones began the moment I got my hands on one. Since then, I've been on a journey to decode the ever-evolving tech landscape, fueled by a passion for both the "how" and the "why." Since 2018, I've been crafting content that empowers users and demystifies the tech world. From in-depth how-to guides that unlock your phone's potential to breaking news based on original research, I strive to make tech accessible and engaging.

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