Samsung Galaxy A24 4G (SM-A245F) — BTU
Samsung Galaxy A24 4G Released 2023, May 05 | 195g, 8.3mm thickness | Android 13, up to 4 major upgrades | 128GB storage, microSDXC | Super AMOLED, 90Hz, 1000 nits (peak) | 50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, 17mm, 123˚ (ultrawide), 1/5.0", 1.12µm 2 MP (macro) | Li-Po 5000 mAh
Samsung Galaxy A24 4G 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 A24 4G body Specifications
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Build | Glass front, plastic frame, plastic back |
| Weight | 195 g (6.88 oz) |
| Dimensions | 162.1 x 77.6 x 8.3 mm (6.38 x 3.06 x 0.33 in) |
Samsung Galaxy A24 4G MISC Specifications
| SAR EU | 0.41 W/kg (head) 1.30 W/kg (body) |
| Colors | Black, Lime Green, Blue gradient, Dark red |
Samsung Galaxy A24 4G display Specifications
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density) |
| Size | 6.5 inches, 103.7 cm 2 (~82.4% screen-to-body ratio) |
| Type | Super AMOLED, 90Hz, 1000 nits (peak) |
Samsung Galaxy A24 4G Sound Specifications
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Samsung Galaxy A24 4G Platform Specifications
| GPU | Mali-G57 MC2 |
| CPU | Octa-core (2x2.2 GHz Cortex-A76 & 6x2.0 GHz Cortex-A55) |
| Chipset | Mediatek Helio G99 (6 nm) |
| OS | Android 13, up to 4 major Android upgrades, upgradable to Android 16, One UI 8.5 |
Samsung Galaxy A24 4G Battery Specifications
| Charging | 25W wired |
| Battery | Li-Po 5000 mAh |
Samsung Galaxy A24 4G memory Specifications
| Internal | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM |
| Card slot | microSDXC (dedicated slot) |
Samsung Galaxy A24 4G Main Camera Specifications
| Video | 1080p@30fps, gyro-EIS |
| Features | LED flash, panorama, HDR |
| Camera | 50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, 17mm, 123˚ (ultrawide), 1/5.0", 1.12µm 2 MP (macro) |
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 3 distinct Samsung Galaxy A24 4G firmware versions found so far.
BTU Firmware Version History
| Version | Build Date | Security Patch |
|---|---|---|
| A245FXXSDFZG3 | 2026-07-16 | — |
| A245FXXSEFZH6 | 2026-08-25 | — |
| A245FXXUCFZF1 | 2026-06-10 | — |
3 Samsung Galaxy A24 4G firmware versions found for the BTU region, newest first.
Samsung Galaxy A24 4G BTU Firmware ArchiveOfficial Samsung Galaxy A24 4G firmware for the United Kingdom BTU region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy A24 4G Combination & Special FilesCombination and service files for the Samsung Galaxy A24 4G (SM-A245F) — 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 A24 4G?+
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 A24 4G firmware versions are available for the BTU region?+
3 distinct Samsung Galaxy A24 4G 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.