Samsung Galaxy A27 (SM-A276B) — SER
Samsung Galaxy A27 Released 2026, July 03 | 200g, 7.8mm thickness | Android 16, up to 6 major OS updates | 128GB/256GB storage, microSDXC | Super AMOLED, 120Hz | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP (macro) | 5000 mAh
Samsung Galaxy A27 Network Specifications
| Speed | HSPA, LTE, 5G |
| 5G | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 66, 77, 78 SA/NSA/Sub6 |
| 4G | 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 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 A27 body Specifications
| SIM | · Nano-SIM + eSIM · Nano-SIM + Nano-SIM |
| Build | Glass front (Gorilla Glass Victus+), plastic frame, glass back (Gorilla Glass Victus+) |
| Weight | 200 g (7.05 oz) |
| Dimensions | 162.4 x 78.2 x 7.8 mm (6.39 x 3.08 x 0.31 in) |
Samsung Galaxy A27 MISC Specifications
| SAR EU | 0.78 W/kg (head) 0.91 W/kg (body) |
| SAR US | 0.86 W/kg (head) |
| Colors | Black, Blue, Light Green, Light Pink |
Samsung Galaxy A27 display Specifications
| Protection | Corning Gorilla Glass Victus+, Mohs level 5 |
| Resolution | 1080 x 2340 pixels, 19.5:9 ratio (~385 ppi density) |
| Size | 6.7 inches, 110.2 cm 2 (~86.8% screen-to-body ratio) |
| Type | Super AMOLED, 120Hz |
Samsung Galaxy A27 Sound Specifications
| 3.5mm jack | No |
| Loudspeaker | Yes |
Samsung Galaxy A27 Platform Specifications
| GPU | Adreno 710 |
| CPU | Octa-core (4x2.4 GHz Cortex-A78 & 4x1.8 GHz Cortex-A55) |
| Chipset | Qualcomm SM6475-AB Snapdragon 6 Gen 3 (4 nm) |
| OS | Android 16, up to 6 major OS updates, One UI 8.5 |
Samsung Galaxy A27 Battery Specifications
| Charging | 25W wired, 45% in 30 min |
| Battery | 5000 mAh |
Samsung Galaxy A27 memory Specifications
| Internal | 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM |
| Card slot | microSDXC (uses shared SIM slot) |
Samsung Galaxy A27 Main Camera Specifications
| Video | 4K@30fps, 1080p@30fps, 720p@480fps, gyro-EIS |
| Features | LED flash, panorama, HDR |
| Camera | 50 MP, f/1.8, (wide), 1/2.76", 0.64µm, PDAF, OIS 5 MP, f/2.2, (ultrawide), 1/5.0", 1.12µm 2 MP (macro) |
SER Region Firmware Info
SER - RussiaA 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 SER code is used in Russia by MTS, Beeline, Megafon, Tele2, Golden Telecom, Yota, with 3 distinct Samsung Galaxy A27 firmware versions found so far.
SER Firmware Version History
| Version | Build Date | Security Patch |
|---|---|---|
| A276BXXU2AZH7 | 2026-08-21 | — |
| A276BXXS2AZG1 | 2026-07-14 | — |
| A276BXXS3AZHA | 2026-08-28 | — |
3 Samsung Galaxy A27 firmware versions found for the SER region, newest first.
Samsung Galaxy A27 SER Firmware ArchiveOfficial Samsung Galaxy A27 firmware for the Russia SER region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy A27 Combination & Special FilesCombination and service files for the Samsung Galaxy A27 (SM-A276B) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
SER Firmware FAQ
Which carriers use the SER CSC on the Samsung Galaxy A27?+
The SER CSC is used by MTS, Beeline, Megafon, Tele2, Golden Telecom, and Yota in Russia. Flash the SER firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A27 firmware versions are available for the SER region?+
3 distinct Samsung Galaxy A27 firmware versions have been found for the SER (Russia) region so far, from oldest to the latest build.
How is the SER 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. SER is the code for Russia (MTS, Beeline, Megafon, Tele2, Golden Telecom, and Yota) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.