If you're rocking a Galaxy S21, S21+, or S21 Ultra, and you want to check out the latest software goodies that Samsung is brewing up, you'll want to get involved with the One UI beta program. Version 4.0 is out to beta testers in the program today, and it has quite a few new changes. Chief among them, at least for owners in the United States, is support for eSIM cards, although this feature isn't working just yet. The feature was available previously in other countries and territories (as well as for the T-Mobile Note 20 and Note 20 Ultra).
Samsung started updating its international devices with the September security patch just as August came to a close. Now it's time for customers in the US to get in on the action, as the unlocked Galaxy S20 and S21 begin to receive the September 2021 security update for themselves.
Every month Samsung continues to impress with its commitment to timely security updates. Right now, the August 2021 security patch is rolling out to a number of high-profile Galaxy phones in the US, less than a week behind international models.
Many of us have been eagerly anticipating One UI 4, which will show us Samsung's take on Android 12. The company accidentally announced the beta early in July before pulling it and saying that we'd need to wait until September for more details. Now things are finally moving ahead, as the original announcement is reposted with more information.
Every month Samsung gets a head start on security patches by letting one or two slip out in the days before we actually flip over the calendar — just as it did about a week or so back, further cementing its position as the king of updates. After grabbing that early lead, Samsung's continuing to release its August patch for more and more Galaxy smartphones internationally.
Samsung has consistently been ahead of the curve with security updates this year, and that continues now as the July 2021 patch hits the Galaxy devices series internationally. As the month rolls on, we're seeing it hit more and more devices.
When Samsung unveiled the Fold3 and Flip3 earlier this month, it did something a little different with their software. Because One UI 4 is right around the corner, Samsung scrapped the 3.5 update and released the new foldables with an incremental 3.1.1 version instead. Because most of the new features are specifically for foldables, many wondered if existing phones would get the update or skip straight to One UI 4.0. Now we have our answer, as the Galaxy S21 series is being updated with some improvements from 3.1.1, even without formally graduating to 3.1.1.
This story was originally published and last updated .
Samsung may have just launched a duo of hot new foldables for the 2021-2022 season, but the S21 series from earlier this year is still no slouch. Equipped with a Snapdragon 888 chip, impressive camera arrays, and a beautiful display, we even called it “the 2021 smartphone to beat (so far).” Here are just some of our favorite cases that’ll help you keep your S21 in good condition for years to come.
By this point, we know pretty well what to expect from Samsung when it comes to monthly security updates. Usually some international market will get the next month's release a little early, still in the waning days of the previous month — exactly like we just saw happen for the July release right at the end of June. And then if we're very good and patient, a few days later we start seeing the first releases start to appear for US carriers — just like what's happening right now.