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Samsung GALAXY S21 ULTRA Detailed Specifications

Build OS Android 11 OS  
UI One UI 3.5  
Dimensions 165.1 x 75.6 x 8.9 mm  
Weight 227 g  
SIM Dual Sim, Dual Standby, eSIM (Nano-SIM)  
Colors Phantom Black, Phantom Silver  
Frequency 2G Band SIM1: GSM 850 / 900 / 1800 / 1900
SIM2: GSM 850 / 900 / 1800 / 1900  
3G Band HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100  
4G Band LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 32(1500), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)  
5G Band 5G SA/NSA  
Processor CPU Octa-core (1 x 2.9 GHz Cortex-X1 + 3 x 2.80 GHz Cortex-A78 + 4 x 2.2 GHz Cortex-A55)  
Chipset Exynos 2100 (5 nm)  
GPU Mali-G78 MP14  
Display Technology Dynamic AMOLED 2X Capacitive Touchscreen, 16M Colors, Multitouch  
Size 6.8 Inches  
Resolution 1440 x 3200 Pixels (~516 PPI)  
Protection Corning Gorilla Glass Victus  
Extra Features Always-on display, 120Hz, HDR10+, 1500 nits (peak)  
Memory Built-in 256GB Built-in, 12GB RAM  
Card No  
Camera Main Quad Camera: 108 MP (2nd gen), f/1.8, 26mm (wide), 1/1.33", PDAF, Laser AF, OIS + 10 MP, f/4.9, 240mm (periscope telephoto), 1/3.24", dual pixel PDAF, OIS, 10x optical zoom + 10 MP, f/2.4, 70mm (telephoto), 1/3.24", dual pixel PDAF, OIS, 3x optical zoom + 12 MP, f/2.2, 13mm (ultrawide), 1/2.55", dual pixel PDAF, Super Steady video, LED Flash  
Features Geo-tagging, touch focus, face/smile detection, Auto HDR, panorama, Video ([email protected], [email protected]/60fps, [email protected]/60/240fps, [email protected], HDR10+, stereo sound rec., Gyro-EIS)  
Front 40 MP, f/2.2, 26mm (wide), 1/2.8  
Connectivity WLAN Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot  
Bluetooth v5.2 with A2DP, LE  
GPS Yes + A-GPS support & Glonass, BDS, GALILEO  
USB USB Type-C 3.2, USB On-The-Go  
NFC Yes  
Data GPRS, Edge, 3G (HSPA 42.2/5.76 Mbps), 4G LTE-A (CA), 5G capable  
Features Sensors Accelerometer, Barometer, Compass, Fingerprint (under display, ultrasonic), Gyro, Proximity  
Audio 32-bit/384kHz audio, MP4/DivX/XviD/WMV/H.265 player, MP3/WAV/WMA/eAAC+/FLAC player, Speaker Phone  
Browser HTML5  
Messaging SMS(threaded view), MMS, Email, Push Mail, IM  
Games Built-in + Downloadable  
Torch Yes  
Extra Glass front + Gorilla Glass Victus), Glass back (Gorilla Glass), Aluminum frame, Active noise cancellation with dedicated mic, Samsung Pay (Visa, MasterCard certified), IP68 dust/water resistant (up to 1.5m for 30 mins), Stylus support, Samsung DeX, Samsung Wireless DeX (desktop experience support), ANT+, Bixby natural language commands and dictation, Document viewer, Photo/video editor  
Battery Capacity (Li-Po Non removable), 5000 mAh  
- Fast charging 25W, USB Power Delivery 3.0, Fast Qi/PMA wireless charging 15W, Reverse wireless charging 4.5W  

Download Samsung GALAXY S21 ULTRA SM-G998B - PRT - G998BXXUAGXDA

Download the official Samsung firmware for the ✅ GALAXY S21 ULTRA ⭐ SM-G998B for Region with CSC Pl flag  PRT (PRT - Poland). This firmware Product PDA version G998BXXUAGXDA and the operating system of this firmware is U (Android 14). This firmware size is 8.63 GB.

Please ensure the device code/Model number is correct before downloading it. You can find the model code in the phone Setting - About, Download mode, flipping your phone, or among the things, you saw in the box.

All our Galaxy firmware files are from the official  Samsung Cloud Service, but we recommend you use Samsung’s utilities, Samsung Smart Switch or Samsung Kies, to upgrade devices. samfirms.com is not responsible for any damage caused by using the firmware on this website.

Samsung Firmware Details & Specifications

Device Name

GALAXY S21 ULTRA

Model Number

SM-G998B

Product Brand

SAMSUNG

Android OS

U (Android 14)

AP Version (PDA)

G998BXXUAGXDA

CSC Version

G998BOXMAGXDA

CSC Country Code

poland flag PRT (Poland)

Binary Level (BIT/U)

A

Build Date

20240417233330

File Size

8.63 GB

Download Official Samsung Firmware: This firmware package includes the latest Android OS update, security patches, and system improvements for GALAXY S21 ULTRA model SM-G998B. Compatible with CSC code PRT region. Flash using Odin tool for Samsung devices. Always backup your data before updating firmware.

How to flash SM-G998B/GALAXY S21 ULTRA firmware?

  1. Download the Exact Samsung Firmware File
     
  2. Download Odin Samsung Flash Tool
     
  3. Extract (unzip) downloaded Galaxy firmware using WinRAR or 7Zip.
     
  4. Open the Odin Execute file.
     
  5. Reboot the SAMSUNG Galaxy Device into Download Mode (Hold HOME + POWER + VOL DOWN buttons. / Hold VOL DOWN + Bixby buttons and insert the USB Data Cable).
     
  6. Connect the SAMSUNG phone with your PC/laptop and wait until you get a blue sign in Odin.
     
  7. Insert the SAMSUNG files to AP/PDA or (AP/BL/CP/CSC).
     
  8. Make sure the re-partition is not ticked.
     
  9. Press on the START button, and wait for a successful flash process.  
Disclaimer: Flashing firmware using Odin Tool carries some risks. Make sure to follow the instructions carefully and proceed at your own risk. If you are unsure or inexperienced, it is recommended to seek assistance from a professional or consult official Samsung support.

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