Samsung Galaxy M12 (SM-M127F) — SEB
Samsung Galaxy M12 Released 2021, April 30 | 212g, 9.7mm thickness | Android 11, One UI Core 3.1 | 32GB/64GB/128GB storage, microSDXC | PLS LCD, 90Hz | 48 MP, f/2.0, (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro) Auxiliary lens | Li-Po 5000 mAh
Samsung Galaxy M12 Network Specifications
| Speed | HSPA, LTE |
| 4G | 1, 2, 3, 4, 5, 7, 8, 12, 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 |
Samsung Galaxy M12 body Specifications
| SIM | Nano-SIM + Nano-SIM |
| Build | Glass front, plastic back, plastic frame |
| Weight | 212 g (7.48 oz) |
| Dimensions | 164 x 75.9 x 9.7 mm (6.46 x 2.99 x 0.38 in) |
Samsung Galaxy M12 MISC Specifications
| SAR EU | 0.54 W/kg (head) 1.39 W/kg (body) |
| Colors | Black, Blue, Green |
Samsung Galaxy M12 display Specifications
| Resolution | 720 x 1600 pixels, 20:9 ratio (~270 ppi density) |
| Size | 6.5 inches, 102.0 cm 2 (~81.9% screen-to-body ratio) |
| Type | PLS LCD, 90Hz |
Samsung Galaxy M12 Sound Specifications
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Samsung Galaxy M12 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 11, One UI Core 3.1 |
Samsung Galaxy M12 Battery Specifications
| Charging | 15W wired |
| Battery | Li-Po 5000 mAh |
Samsung Galaxy M12 memory Specifications
| Internal | 32GB 3GB RAM, 32GB 4GB RAM, 64GB 4GB RAM, 128GB 4GB RAM |
| Card slot | microSDXC (dedicated slot) |
Samsung Galaxy M12 Main Camera Specifications
| Video | 1080p@30fps |
| Features | LED flash, panorama, HDR |
| Camera | 48 MP, f/2.0, (wide), 1/2.0", 0.8µm, PDAF 5 MP, f/2.2, 123˚ (ultrawide) 2 MP (macro) Auxiliary lens |
SEB Region Firmware Info
SEB - LithuaniaA 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 SEB code is used in Lithuania by Samsung FUS, with 2 distinct Samsung Galaxy M12 firmware versions found so far.
SEB Firmware Version History
| Version | Build Date | Security Patch |
|---|---|---|
| M127FXXS9DXJ1 | 2024-10-09 | — |
| M127FXXS9DXJ3 | 2024-10-09 | — |
2 Samsung Galaxy M12 firmware versions found for the SEB region, newest first.
Samsung Galaxy M12 SEB Firmware ArchiveOfficial Samsung Galaxy M12 firmware for the Lithuania SEB region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy M12 Combination & Special FilesCombination and service files for the Samsung Galaxy M12 (SM-M127F) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
SEB Firmware FAQ
Which carriers use the SEB CSC on the Samsung Galaxy M12?+
The SEB CSC is used by Samsung FUS in Lithuania. Flash the SEB firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy M12 firmware versions are available for the SEB region?+
2 distinct Samsung Galaxy M12 firmware versions have been found for the SEB (Lithuania) region so far, from oldest to the latest build.
How is the SEB 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. SEB is the code for Lithuania (Samsung FUS) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.