The Samsung Galaxy S21, S21+, S21 Ultra, and S21 FE have started receiving the June 2025 Android security update in the US.

The Samsung Galaxy S21 series will no longer be getting updates every month. One UI 7 is still coming to these devices, though.

If your Samsung Galaxy S21, Galaxy S21+, or Galaxy S21 Ultra’s screen freezes, and you can restart the phone normally, you’ll need to perform a hard reset, also known as a force restart, to ...

Prominent Bitcoin mining hardware manufacturer announces the Antminer S21 Pro, a new iteration of its most efficient mining device.

If you own a Samsung Galaxy S21, is now the time to upgrade to the Galaxy S24? Here's everything you need to know before making the plunge.

Samsung is now rolling out Android 14 to the Galaxy Tab S8 series as well as the Galaxy S21 series in select countries.

The Galaxy S21 FE has not yet received any One UI 5.0 beta update. However, it seems that a stable update is coming soon.

Samsung still considers the S21 Fan Edition to be a flagship device, but it cuts the price by leaving out a couple of features most won’t miss, while maintaining all the most important ones.

The Samsung Galaxy S22 isn't that much more expensive than the Galaxy S21 FE, and it comes with the latest specs and features.

The Galaxy S21 FE 5G looks similar to the Galaxy S21, but cheaper. Photo: Florence Ion / Gizmodo The Galaxy S21 FE 5G has all the same features as the Galaxy S21 in the same places.

Samsung has removed the Galaxy S21 Ultra from its online store, hinting that the phone may have been discontinued ahead of its sequel.