Galaxy S26 Ultra firmware, updates & specs | SamFrewPhone · Galaxy S
Samsung Galaxy S26 Ultra
Released Feb 2026 · 11 model codes · firmware for 157 CSC regions
- Display size
- 6.9"
- RAM
- 12 GB
- Battery
- 5000 mAh
- Rear camera
- 200 MP + 50 MP + 50 MP + 10 MP
- Storage
- 128 GB · 256 GB · 512 GB · 1 TB
Update policyMonthly security updatesOn Samsung's current security update list
Security updates untilFeb 28, 2033As published by Samsung
Latest official updateOne UI 9 · Android 17S948BXXS4BZIG · Nov 6, 2026
Security patch levelOctober 2026Monthly release fixed 66 vulnerabilities
One UI and Android versions of the Galaxy S26 Ultra, with the first release of each.
- Sep 2026
One UI 9 · Android 17
Official release: S948USQU4BZID (SM-S948U)
- Jan 2026
Android 16
First firmware build: S9480ZHU1AZAB (SM-S9480)
As published by Samsung for the SM-S948B; other model codes can differ (chipset, network bands).
Display
- Display size
- 174.9mm (6.9" full rectangle) / 171.4mm (6.7" rounded corners)
- Resolution
- 3120 x 1440 (Quad HD+)
- Display type
- Dynamic AMOLED 2X
- Refresh rate
- 120 Hz
Platform
- CPU speed
- 4.74GHz, 3.6GHz
- CPU cores
- Octa-Core
Memory
- RAM
- 12 GB
- Storage
- 512 GB
Camera
- Rear camera
- 200.0 MP + 50.0 MP + 50.0 MP + 10.0 MP
- Rear camera aperture
- F1.4 , F2.9 , F1.9 , F2.4
- Front camera
- 12.0 MP
- Video recording
- UHD 8K (7680 x 4320) @30fps
Battery
- Battery
- 5000 mAh
- Charging
- 10 ~ 60 W
Body
- Dimensions
- 163.6 x 78.1 x 7.9 mm
- Weight
- 214 g
- Form factor
- Touch Bar
Connectivity
- Network
- 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD
2 countries
Firmware21 CSCs · 250 builds
Latest buildS948U1UEU5BZJA · Oct 15, 2026
SM-S948WSold in
CanadaFirmware17 CSCs · 204 buildsLatest buildS948WVLU5BZJA · Oct 15, 2026→ SM-S948USold in
United StatesFirmware13 CSCs · 162 buildsLatest buildS948USQU5BZJA · Oct 15, 2026→ SM-S948NSold in
South KoreaFirmware4 CSCs · 49 buildsLatest buildS948NKSU5BZJB · Oct 16, 2026→ SM-S9480Sold in
3 countriesFirmware3 CSCs · 35 buildsLatest buildS9480ZHU5BZJA · Oct 15, 2026→ SCG37Sold in
JapanFirmware2 CSCs · 14 buildsLatest buildSCG37KDU1BZI9 · Sep 12, 2026→ SM-S948CSold inJapanFirmware2 CSCs · 14 buildsLatest buildS948CONU1BZI9 · Sep 12, 2026→ SM-S948ZSold inJapanFirmware2 CSCs · 14 buildsLatest buildS948ZSCU1BZI9 · Sep 12, 2026→ SC-53GSold inJapanFirmware2 CSCs · 13 buildsLatest buildSC53GOMU1BZI9 · Sep 12, 2026→ SM-S948QSold inJapanFirmware1 CSC · 8 buildsLatest buildS948QOPU1BZJC · Oct 28, 2026→ 4G bandsB38(2600), B39(1900), B40(2300), B41(2500); B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B13(700), B17(700), B18(800), B19(800), B20(800), B25(1900), B26(850), B28(700), B66(AWS-3) SIMSIM 1 + SIM 2 / SIM 1 + eSIM / Dual eSIM; Dual-SIM; Nano-SIM (4FF), Embedded-SIM Wi-Fi802.11a/b/g/n/ac/ax/be 2.4GHz+5GHz+6GHz, EHT320, MIMO, 4096-QAM PositioningGPS, Glonass, Beidou, Galileo, QZSS Software
- Security updates until
- 28 February 2033
Hungary
Ireland
Italy
Latvia
Lithuania
Netherlands
North Macedonia
Norway
Poland
Portugal
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
Sweden
Switzerland
Türkiye
Ukraine
United KingdomAsia-Pacific18
Australia
Bangladesh- Hong Kong SAR China
India
Indonesia- Japan
Kazakhstan
Malaysia
Mongolia
Myanmar (Burma)
New Zealand
Pakistan
Philippines
Singapore- Taiwan
Thailand
Uzbekistan
Vietnam
Americas11
Argentina
Brazil- Canada
Chile
Colombia
Mexico
Panama
Paraguay
Peru- United States
Uruguay
Middle East & Africa10
Egypt
Iran
Iraq
Israel
Jordan
Lebanon
Palestinian Territories
Saudi Arabia
South Africa
United Arab Emirates
Albania
Austria
Azerbaijan
Belgium
Bosnia & Herzegovina
Bulgaria
Croatia
Czechia
Denmark
Estonia
Finland
France
Germany
Greece
