Samsung Galaxy A25 (SM-A256E) — ZTM
Samsung Galaxy A25 Released 2023, December 16 | 197g, 8.3mm thickness | Android 14, up to 4 major upgrades | 128GB/256GB storage, microSDXC | Super AMOLED, 120Hz, 1000 nits (HBM) | 50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF, OIS 8 MP, f/2.2, 120˚ (ultrawide), 1/4", 1.12µm 2 MP (macro) | 5000 mAh
Samsung Galaxy A25 Network Specifications
| Speed | HSPA, LTE, 5G |
| 5G | 1, 3, 5, 7, 8, 26, 28, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
| 4G | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 26, 28, 38, 40, 41, 66 |
| 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / HSPA / LTE / 5G |
Samsung Galaxy A25 body Specifications
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Build | Glass front, plastic frame, plastic back |
| Weight | 197 g (6.95 oz) |
| Dimensions | 161 x 76.5 x 8.3 mm (6.34 x 3.01 x 0.33 in) |
Samsung Galaxy A25 MISC Specifications
| SAR EU | 0.46 W/kg (head) 1.19 W/kg (body) |
| Colors | Brave Black, Personality Yellow, Fantasy Blue, Optimistic Blue |
Samsung Galaxy A25 display Specifications
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~396 ppi density) |
| Size | 6.5 inches, 103.7 cm 2 (~84.2% screen-to-body ratio) |
| Type | Super AMOLED, 120Hz, 1000 nits (HBM) |
Samsung Galaxy A25 Sound Specifications
| 3.5mm jack | Yes |
| Loudspeaker | Yes, with stereo speakers |
Samsung Galaxy A25 Platform Specifications
| GPU | Mali-G68 |
| CPU | Octa-core (2x2.4 GHz Cortex-A78 & 6x2.0 GHz Cortex-A55) |
| Chipset | Exynos 1280 (5 nm) |
| OS | Android 14, up to 4 major Android upgrades, One UI 8.5 |
Samsung Galaxy A25 Battery Specifications
| Charging | 25W wired |
| Battery | 5000 mAh |
Samsung Galaxy A25 memory Specifications
| Internal | 128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 6GB RAM, 256GB 8GB RAM |
| Card slot | microSDXC (uses shared SIM slot) |
Samsung Galaxy A25 Main Camera Specifications
| Video | 4K@30fps, 1080p@30/60fps, gyro-EIS |
| Features | LED flash, panorama, HDR |
| Camera | 50 MP, f/1.8, 27mm (wide), 1/2.76", 0.64µm, PDAF, OIS 8 MP, f/2.2, 120˚ (ultrawide), 1/4", 1.12µm 2 MP (macro) |
ZTM Region Firmware Info
ZTM - BrazilA 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 ZTM code is used in Brazil by TIM, with one Samsung Galaxy A25 firmware version known so far.
Samsung Galaxy A25 ZTM Firmware ArchiveOfficial Samsung Galaxy A25 firmware for the Brazil ZTM region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy A25 Combination & Special FilesCombination and service files for the Samsung Galaxy A25 (SM-A256E) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
ZTM Firmware FAQ
Which carriers use the ZTM CSC on the Samsung Galaxy A25?+
The ZTM CSC is used by TIM in Brazil. Flash the ZTM firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A25 firmware versions are available for the ZTM region?+
Currently one known Samsung Galaxy A25 firmware version is available for the ZTM (Brazil) region.
How is the ZTM 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. ZTM is the code for Brazil (TIM) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.