Samsung, which began rolling out the One UI 7 update as of April 7, is also continuing to release patches that enhance user security. The South Korean tech giant has now released the April 2025 update for one of its most popular mid-range models.
April 2025 Update Now Available for Samsung Galaxy S21 FE
The latest model to receive Samsung’s April 2025 update is the Galaxy S21 FE. The new patch, identified by build number G990B2XXSBGYC9, is currently available for the Snapdragon variants in India. The update addresses over 60 security vulnerabilities, offering a more secure system experience.
March 2025 Update Also Available for Galaxy S21 FE
If the update notification hasn’t appeared on your device automatically, you can manually check by heading to Settings > Software Update > Download and Install. If you still can’t find the update, it might not have rolled out to your region yet, and you may need to wait a bit longer.

Samsung Galaxy S21 FE Specifications
- Display: 6.4-inch FHD+ Dynamic AMOLED 2X,
Super Smooth 120Hz Refresh Rate,
240Hz Touch Sampling Rate in Game Mode,
Eye Comfort Shield with AI-based Blue Light Control - Security: Optical Fingerprint Scanner
- Dimensions & Weight: 74.5 x 155.7 x 7.9mm, 177g
- Cameras:
- 12MP Ultra Wide Camera – F2.2, FOV 123˚
- 12MP Wide Camera – Dual Pixel AF, OIS, F1.8
- 8MP Telephoto Camera – 30x Space Zoom, F2.4
- 32MP Selfie Camera – F2.2, FOV 81˚
- Processor: 5nm 64-bit Exynos 2100 Octa-Core Processor
- Memory Options:
- 256GB storage + 8GB RAM
- 128GB storage + 8GB RAM
- 128GB storage + 6GB RAM
- Battery: 4,500 mAh
- Charging:
- 25W Wired
- 15W Wireless
- Wireless PowerShare
- Operating System: Android 12
- Network & Connectivity:
2G GSM, 3G WCDMA, 4G LTE (FDD/TDD), 5G Sub6 (FDD/TDD),
Wi-Fi 6, Bluetooth 5.2 - Payment: Samsung Pay with NFC
- Sensors: Accelerometer, Barometer, Fingerprint Sensor, Gyroscope, Geomagnetic Sensor, Hall Sensor, Light Sensor, Proximity Sensor
- Water Resistance: IP68
What are your thoughts on Samsung’s update policy? Do you think it’s effective? Don’t forget to share your opinions in the comments!