Galaxy A36 5G firmware, updates & specs | SamFrewPhone · Galaxy A
Samsung Galaxy A36 5G
Released Mar 2025 · 10 model codes · firmware for 154 CSC regions
- Display size
- 6.7"
- RAM
- 8 GB
- Battery
- 5000 mAh
- Rear camera
- 50 MP + 8 MP + 5 MP
- Storage
- 128 GB · 256 GB
Update policyQuarterly security updatesOn Samsung's current security update list
Security updates untilMar 31, 2031As published by Samsung
Latest official updateOne UI 9 · Android 17A366EXXUCDZIF · Nov 5, 2026
Security patch levelSeptember 2026Monthly release fixed 121 vulnerabilities
One UI and Android versions of the Galaxy A36 5G, with the first release of each.
- Oct 2026
One UI 9 · Android 17
Official release: A366BXXUCDZIF (SM-A366B)
- May 2026
One UI 8.5 · Android 16
Official release: A366BXXU9CZDD (SM-A366B)
- Sep 2025
One UI 8 · Android 16
Official release: A366BXXU4BYI7 (SM-A366B)
- Feb 2025
Android 15
First firmware build: A366BXXU1AYB9 (SM-A366B)
As published by Samsung for the SM-A3660; other model codes can differ (chipset, network bands).
Display
- Display size
- 170.1mm (6.7" full rectangle) / 165.5mm (6.5" rounded corners)
- Resolution
- 1080 x 2340 (FHD+)
- Display type
- Super AMOLED
- Refresh rate
- 120 Hz
Platform
- CPU speed
- 2.4GHz, 1.8GHz
- CPU cores
- Octa-Core
Memory
- RAM
- 8 GB
- Storage
- 256 GB
Camera
- Rear camera
- 50.0 MP + 8.0 MP + 5.0 MP
- Rear camera aperture
- F1.8 , F2.2 , F2.4
- Front camera
- 12.0 MP
- Zoom
- Digital Zoom up to 10x
- Video recording
- UHD 4K (3840 x 2160)@30fps
Body
- Dimensions
- 162.9 x 78.2 x 7.4 mm
- Weight
- 195 g
- Form factor
- Touch Bar
Connectivity
- Network
- 2G GSM, 3G WCDMA, 4G LTE FDD, 4G LTE TDD, 5G Sub6 FDD, 5G Sub6 TDD
32 countries
Firmware46 CSCs · 862 builds
Latest buildA366BXXUCDZIF · Sep 28, 2026
SM-A366U1Sold in
2 countriesFirmware22 CSCs · 360 buildsLatest buildA366U1UESACZI1 · Oct 6, 2026→ SM-A366USold inUnited StatesFirmware12 CSCs · 201 buildsLatest buildA366USQUADZIF · Sep 28, 2026→ SM-A366WSold in
CanadaFirmware12 CSCs · 192 buildsLatest buildA366WVLUADZIF · Sep 28, 2026→ SM-A366NSold in
South KoreaFirmware4 CSCs · 62 buildsLatest buildA366NKSU9DZIF · Sep 28, 2026→ SM-A3660Sold in
2 countriesFirmware2 CSCs · 34 buildsLatest buildA3660ZHUADZIF · Sep 29, 2026→ SM-S366VSold inUnited StatesFirmware2 CSCs · 34 buildsLatest buildS366VUDSBCZI6 · Oct 5, 2026→ SC-54FSold in
JapanFirmware1 CSC · 10 buildsLatest buildSC54FOMU1DZJ2 · Oct 8, 2026→ SM-A366QSold inJapanFirmware1 CSC · 9 buildsLatest buildA366QOPS1CZH2 · Aug 14, 2026→ 4G bandsB38(2600), B40(2300), B41(2500); B1(2100), B3(1800), B5(850), B7(2600), B8(900), B28(700) SIMSIM 1 + SIM 2; Nano-SIM (4FF); Dual-SIM Wi-Fi802.11a/b/g/n/ac/ax 2.4GHz+5GHz, HE80, MIMO, 1024-QAM PositioningGPS, Glonass, Beidou, Galileo, QZSS Software
- Security updates until
- 31 March 2031
Hungary
Ireland
Italy
Latvia
Lithuania
Netherlands
North Macedonia
Norway
Poland
Portugal
Romania
Russia
Serbia
Slovakia
Slovenia
Spain
SwedenSwitzerland 
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
Germany
Greece
