Samsung started rolling out March 2021 security patch for its Galaxy Note 10 and S10 flagships with One UI 3.1 features. Now, the Korean giant is rolling out the March 2021 security update for the newly launched Galaxy S21 family.
Read more: List of Samsung Galaxy smartphones getting One UI 4.0 (Android 12)
Samsung has not yet detailed the March 2021 security patch in the changelog. However, it obviously increases system security. Along with this patch, it drives camera improvements and enhances the overall performance enhancements by optimizations.
The update weighs around 387 MB which brings the firmware version G9910ZHU1AUB7 for Galaxy S21, G9960ZHU1AUB7 for Galaxy S21+ and G9980ZHU1AUB7 for Galaxy S21 Ultra.
Samsung is currently seeding March 2021 security update for the Galaxy S21 lineup in Taiwan. The company is expected to soon extend the software update to other regions as well.
The owners of the Galaxy S21 series in Taiwan will receive a notification for OTA update any moment or they can check it manually by opening phone settings > Software update > Download and Install.
However, soon after the release, the company pushed the February 2021 security patch to the series followed by a couple of software updates. All these reconditions took place in just 2 months!
Display: 6.2 inch
Processor: Qualcomm SM8350 Snapdragon 888 (5 nm)
Storage : 128 GB + 12 GB RAM, 256 GB + 12 GB RAM and 512 GB + 16 GB RAM
Camera : Main:12 MP wide + 12 MP ultrawide + 6 MP macro
Front: 10 MP wide
Display: 6.7 inch
Processor: Qualcomm SM8350 Snapdragon 888 (5 nm)
Storage : 128 GB + 12 GB RAM, 256 GB + 12 GB RAM and 512 GB + 16 GB RAM
Camera : Main: 12 MP wide + 12 MP ultrawide + 6 MP macro
Front: 10 MP wide
Display : 6.8 inch
Processor : Qualcomm SM8350 Snapdragon 888 (5 nm)
Storage : 128 GB + 12 GB RAM, 256 GB + 12 GB RAM and 512 GB + 16 GB RAM
Camera : Main: 108 MP wide + 10 MP ultrawide + 10 MP macro + 12 MP depth
Front: 40 MP wide