Samsung Galaxy S21 Ultra Models
All phone models and variants. All the differences of each model, specifications and features. The phone versions and specs may be different for each country.
The Samsung Galaxy S21 Ultra has 13 models and variants. Generally the versions are the same device models with some different features and specifications, as the amount of internal storage, processor or just 3G/4G/5G frequencies that may be different depending on the country the Samsung Galaxy S21 Ultra is available to.
Compare the Samsung Galaxy S21 Ultra models and know what are the specifications that differ one from another version in the full datasheet.
Summary
*depends on the model⚙️ CPU: Samsung Exynos 2100 / Qualcomm Snapdragon 888 (SM8350)*
🔥 AnTuTu
657150 (v8), 727634 (v9)
🔥 AnTuTu
657150 (v8), 727634 (v9)
🤖 Android 11
🔄 Android 13
🔄 Android 13
📱 6.8"
Dynamic AMOLED
120Hz
Dynamic AMOLED
120Hz
🔳 RAM: 12GB / 16GB*
💽 ROM: 128GB / 256GB / 512GB*
💽 ROM: 128GB / 256GB / 512GB*
🔌 WIFI6, BT5.2, FM, NFC
📷 (quad camera) 108MP + 10MP + 10MP + 12MP
🤳 (front) 40MP
🤳 (front) 40MP
🔋 5000mAh
⚡ 25W
⚡ 25W

Samsung Galaxy S21 Ultra (SM-G998B 128GB) MODEL 1
Galaxy S21 Ultra 5G (SM-G998B Single-SIM)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

Australia

Australia

Samsung Galaxy S21 Ultra (SM-G998B 256GB) MODEL 2
Galaxy S21 Ultra 5G (SM-G998B Single-SIM)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

Australia

Australia

Samsung Galaxy S21 Ultra (SM-G998B 512GB) MODEL 3
Galaxy S21 Ultra 5G (SM-G998B Single-SIM)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

Australia

Australia

Samsung Galaxy S21 Ultra (SM-G998B/DS 128GB) MODEL 4
Galaxy S21 Ultra 5G (SM-G998B/Dual-SIM)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

(Global, International)

(Global, International)

Samsung Galaxy S21 Ultra (SM-G998B/DS 256GB) MODEL 5
Galaxy S21 Ultra 5G (SM-G998B/Dual-SIM)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

(Global, International)

(Global, International)

Samsung Galaxy S21 Ultra (SM-G998B/DS 512GB) MODEL 6
Galaxy S21 Ultra 5G (SM-G998B/Dual-SIM)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

(Global, International)

(Global, International)

Samsung Galaxy S21 Ultra (SM-G998N 256GB) MODEL 7
갤럭시 S21 Ultra 5G (SM-G998N Single-SIM)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

South Korea

South Korea

Samsung Galaxy S21 Ultra (SM-G998N 512GB) MODEL 8
갤럭시 S21 Ultra 5G (SM-G998N Single-SIM)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

South Korea

South Korea

Samsung Galaxy S21 Ultra (SM-G998U1 128GB) MODEL 9
Galaxy S21 Ultra 5G (SM-G998U1) Unlocked
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

USA

USA

Samsung Galaxy S21 Ultra (SM-G998U1 256GB) MODEL 10
Galaxy S21 Ultra 5G (SM-G998U1) Unlocked
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

USA

USA

Samsung Galaxy S21 Ultra (SM-G998U1 512GB) MODEL 11
Galaxy S21 Ultra 5G (SM-G998U1) Unlocked
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

USA

USA

Samsung Galaxy S21 Ultra (SM-G998W 128GB) MODEL 12
Galaxy S21 Ultra 5G (SM-G998W)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

Canada

Canada

Samsung Galaxy S21 Ultra (SM-G998W 256GB) MODEL 13
Galaxy S21 Ultra 5G (SM-G998W)
Specifications Samsung Galaxy S21 Ultra Countries or regions available:

Canada

Canada