Samsung Galaxy A04s (SM-A047F) — BTU
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 |
BTU Region Firmware Info
BTU - United KingdomA 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 BTU code is used in United Kingdom by O2, Orange, Life Mobile, EE/T-Mobile, Virgin, Vodafone, BT Mobile, H3G, Asda, Meteor, Tesco Mobile Ireland, Talkmobile, TalkTalk, with 2 distinct Samsung Galaxy A04s firmware versions found so far.
BTU Firmware Version History
| Version | Build Date | Security Patch |
|---|---|---|
| A047FXXSGEZH2 | 2026-08-19 | — |
| A047FXXSFEZE2 | 2026-05-08 | — |
2 Samsung Galaxy A04s firmware versions found for the BTU region, newest first.
Samsung Galaxy A04s BTU Firmware ArchiveOfficial Samsung Galaxy A04s firmware for the United Kingdom BTU 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 |
|---|---|---|---|---|---|---|
BTU Firmware FAQ
Which carriers use the BTU CSC on the Samsung Galaxy A04s?+
The BTU CSC is used by O2, Orange, Life Mobile, EE/T-Mobile, Virgin, Vodafone, BT Mobile, H3G, Asda, Meteor, Tesco Mobile Ireland, Talkmobile, and TalkTalk in United Kingdom. Flash the BTU firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A04s firmware versions are available for the BTU region?+
2 distinct Samsung Galaxy A04s firmware versions have been found for the BTU (United Kingdom) region so far, from oldest to the latest build.
How is the BTU 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. BTU is the code for United Kingdom (O2, Orange, Life Mobile, EE/T-Mobile, Virgin, Vodafone, BT Mobile, H3G, Asda, Meteor, Tesco Mobile Ireland, Talkmobile, and TalkTalk) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.