Samsung continues to distribute patches that increase user security at full speed. In this context, the South Korean manufacturer has released a critical update for its popular smartphones. So, which models have been updated? Here are the details!
Samsung Galaxy S21 series received the May 2025 update
The latest models to receive the May 2025 update were the Galaxy S21, S21+ and S21 Ultra. The new patch is currently available only in certain Asian countries. We can say that it will be rolled out to more regions in the coming days.

- G991BXXSFHYE1 – Galaxy S21
- G996BXXSFHYE1 – Galaxy S21 Plus
- G998BXXSFHYE1 – Galaxy S21 Ultra
If the update notification has not automatically arrived on your device, you can manually upgrade your phone/tablet to the new version by following the Settings > Software Update > Download and Install steps. If you still cannot find the update despite following these steps, you may need to wait a while longer in case the patch has not yet reached your region.
The features of the Galaxy S21 model are as follows;
- Features Details
- Dimensions and Weight 71.2 x 151.7 x 7.9 mm – 169 grams
- Display 6.2 inches AMOLED – 120 Hz – 1080×2400 pixels – HDR10+
- Processor Exynos 2100 (5 nm – 2.9 GHz – octa-core)
- Memory and Storage 8 GB RAM – 128 GB / 256 GB
- Rear Camera 12 MP f/1.8 wide, 12 MP f/2.2 ultra-wide, 64 MP f/2.0 telephoto (8K 30 FPS / 4K 60 FPS video recording)
- Front Camera 10 MP f/2.2 wide (4K 60 FPS video recording)
- Battery 4000 mAh – 25W fast charging – 15W wireless charging
- Connectivity Wi-Fi 802.11 a/b/g/n/ac/6e – Bluetooth 5.0 – GPS – GLONASS
- Security In-display fingerprint reader – Face recognition
- Colors Phantom Gray, Phantom White, Phantom Violet, Phantom Pink
- Other Features IP68, Stereo speakers, Wireless PowerShare
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