Samsung Galaxy A04s (SM-A047F) — O2C
Samsung Galaxy A04s Released 2022, September 22 | 195g, 9.1mm thickness | Android 12, up to Android 14, One UI 6.1 | 32GB/64GB/128GB storage, microSDXC | PLS LCD, 90Hz, 400 nits (peak) | 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens | Li-Po 5000 mAh
Samsung Galaxy A04s Network Specifications
| Speed | HSPA, LTE |
| 4G | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41 |
| 3G | HSDPA 850 / 900 / 2100 |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / HSPA / LTE |
Samsung Galaxy A04s body Specifications
| SIM | Nano-SIM + Nano-SIM |
| Build | Glass front, plastic back, plastic frame |
| Weight | 195 g (6.88 oz) |
| Dimensions | 164.7 x 76.7 x 9.1 mm (6.48 x 3.02 x 0.36 in) |
Samsung Galaxy A04s MISC Specifications
| SAR EU | 0.52 W/kg (head) 1.23 W/kg (body) |
| Colors | Black, Green, White, Copper |
Samsung Galaxy A04s display Specifications
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 6.5 inches, 102.0 cm 2 (~80.7% screen-to-body ratio) |
| Type | PLS LCD, 90Hz, 400 nits (peak) |
Samsung Galaxy A04s Sound Specifications
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Samsung Galaxy A04s Platform Specifications
| GPU | Mali-G52 |
| CPU | Octa-core (4x2.0 GHz Cortex-A55 & 4x2.0 GHz Cortex-A55) |
| Chipset | Exynos 850 (8 nm) |
| OS | Android 12, upgradable to Android 14, One UI 6.1 |
Samsung Galaxy A04s Battery Specifications
| Charging | 15W wired |
| Battery | Li-Po 5000 mAh |
Samsung Galaxy A04s memory Specifications
| Internal | 32GB 3GB RAM, 32GB 4GB RAM, 64GB 3GB RAM, 64GB 4GB RAM, 128GB 3GB RAM, 128GB 4GB RAM |
| Card slot | microSDXC (dedicated slot) |
Samsung Galaxy A04s Main Camera Specifications
| Video | 1080p@30fps |
| Features | LED flash, panorama, HDR |
| Camera | 50 MP, f/1.8, 26mm (wide), 1/2.76", 0.64µm, PDAF 2 MP (macro) Auxiliary lens |
O2C Region Firmware Info
O2C - CzechiaA CSC (Consumer Software Customization) code ties a Samsung firmware build to the country and carrier it was released for, controlling branding, available languages and which OTA updates a device receives. The O2C code is used in Czechia by O2, with 2 distinct Samsung Galaxy A04s firmware versions found so far.
O2C Firmware Version History
| Version | Build Date | Security Patch |
|---|---|---|
| A047FXXSGEZH2 | 2026-08-18 | — |
| A047FXXSFEZE2 | 2026-05-07 | — |
2 Samsung Galaxy A04s firmware versions found for the O2C region, newest first.
Samsung Galaxy A04s O2C Firmware ArchiveOfficial Samsung Galaxy A04s firmware for the Czechia O2C region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy A04s Combination & Special FilesCombination and service files for the Samsung Galaxy A04s (SM-A047F) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
O2C Firmware FAQ
Which carriers use the O2C CSC on the Samsung Galaxy A04s?+
The O2C CSC is used by O2 in Czechia. Flash the O2C firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A04s firmware versions are available for the O2C region?+
2 distinct Samsung Galaxy A04s firmware versions have been found for the O2C (Czechia) region so far, from oldest to the latest build.
How is the O2C CSC different from other region codes?+
Samsung ties every firmware build to one of roughly 599 CSC (Consumer Software Customization) codes, each tied to a specific country and carrier. O2C is the code for Czechia (O2) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.