Galaxy M33 5G firmware, updates & specs | SamFrewPhone · Galaxy M
Samsung Galaxy M33 5G
Released Feb 2022 · 2 model codes · firmware for 38 CSC regions
- Display size
- 6.6"
- RAM
- 6 GB
- Battery
- 5000 mAh
- Rear camera
- 50 MP + 5 MP + 2 MP + 2 MP
- Storage
- 8 GB · 128 GB
Update policySecurity updates endedLast on Samsung's security update list in May 2026
Security updates untilApr 30, 2026As published by Samsung
Latest official updateOne UI 8 · Android 16M336BXXUGGZF2 · Jul 9, 2026
Security patch levelFebruary 2026Monthly release fixed 40 vulnerabilities
One UI and Android versions of the Galaxy M33 5G, with the first release of each.
- Oct 2025
One UI 8 · Android 16
Official release: M336BXXUDGYI6 (SM-M336B)
- Jun 2025
One UI 7 · Android 15
Official release: M336BZHUCFYE3 (SM-M336B)
- May 2024
One UI 6.1 · Android 14
Official release: M336BXXU7EXDC (SM-M336B)
- Dec 2023
One UI 6 · Android 14
Official release: M336BXXU5DWK6 (SM-M336B)
- Apr 2023
One UI 5.1 · Android 13
Official release: M336BXXU4CWD1 (SM-M336B)
- Nov 2022
One UI 5 · Android 13
Official release: M336BXXU3BVK3 (SM-M336B)
- Feb 2022
Android 12
First firmware build: M336BXXU1AVB7 (SM-M336B)
As published by Samsung for the SM-M336B; other model codes can differ (chipset, network bands).
Display
- Display size
- 167.2mm (6.6" full rectangle) / 163.0mm (6.4" rounded corners)
- Resolution
- 1080 x 2408 (FHD+)
- Display type
- TFT
- Cover display size
- N/D
Platform
- CPU speed
- 2.4GHz, 2GHz
- CPU cores
- Octa-Core
Memory
- RAM
- 6 GB
- Storage
- 128 GB
- Card slot
- MicroSD (Up to 1TB)
Camera
- Rear camera
- 50.0 MP + 5.0 MP + 2.0 MP + 2.0 MP
- Rear camera aperture
- F1.8 , F2.2 , F2.4 , F2.4
- Front camera
- 8.0 MP
- Zoom
- Digital Zoom up to 10x
- Video recording
- UHD 4K (3840 x 2160)@30fps
Battery
- Battery
- 5000 mAh
- Talk time
- Up to 44
Body
- Dimensions
- 165.4 x 76.9 x 8.4 mm
- Weight
- 198 g
- Form factor
- Touch Bar
3 countries
Firmware3 CSCs · 122 builds
Latest buildM336BUXXSGGZE1 · May 11, 2026
Network2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD 5G bandsN38(2600), N40(2300), N41(2500), N78(3500); N1(2100), N3(1800), N5(850), N7(2600), N8(900), N20(800), N28(700), N66(AWS-3) 4G bandsB38(2600), B40(2300), B41(2500); B1(2100), B2(1900), B3(1800), B4(AWS), B5(850), B7(2600), B8(900), B12(700), B17(700), B20(800), B26(850), B28(700), B66(AWS-3) SIMNano-SIM (4FF); SIM 1 + SIM 2 + MicroSD; Dual-SIM Wi-Fi802.11 a/b/g/n/ac 2.4G+5GHz, VHT80 PositioningGPS, Glonass, Beidou, Galileo, QZSS Software
- Security updates until
- 30 April 2026
United KingdomAsia-Pacific16
Australia
Bangladesh
Hong Kong SAR China- India
Indonesia
Kazakhstan
Malaysia
Mongolia
Myanmar (Burma)
New Zealand
Philippines
Singapore
Taiwan
Thailand
Uzbekistan
Vietnam
Middle East & Africa6
Egypt
Iraq
Jordan
Saudi Arabia
South Africa
United Arab Emirates
Czechia
France
Germany
Hungary
Ireland
Italy
Poland
Portugal
Romania
Russia
Slovakia
Spain
Türkiye
Ukraine
Chile
Mexico
Panama
Peru
