Samsung Galaxy A71 (SM-A715F) — O2U
Samsung Galaxy A71 Released 2020, January 17 | 179g, 7.7mm thickness | Android 10, up to Android 13, One UI 5 | 128GB storage, microSDXC | Super AMOLED Plus | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens | Li-Ion 4500 mAh, non-removable
Samsung Galaxy A71 Network Specifications
| Speed | HSPA, LTE |
| 4G | 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 |
| 3G | HSDPA 850 / 900 / 1900 / 2100 |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / HSPA / LTE |
Samsung Galaxy A71 body Specifications
| SIM | · Nano-SIM · Nano-SIM + Nano-SIM |
| Build | Glass front (Gorilla Glass 3), plastic back, plastic frame |
| Weight | 179 g (6.31 oz) |
| Dimensions | 163.6 x 76 x 7.7 mm (6.44 x 2.99 x 0.30 in) |
Samsung Galaxy A71 MISC Specifications
| SAR EU | 0.51 W/kg (head) 1.56 W/kg (body) |
| SAR US | 0.98 W/kg (head) 0.90 W/kg (body) |
| Colors | Prism Crush Black, Prism Crush Silver, Prism Crush Blue, Prism Crush Pink |
Samsung Galaxy A71 display Specifications
| Protection | Corning Gorilla Glass 3 |
| Resolution | 1080 x 2400 pixels, 20:9 ratio (~393 ppi density) |
| Size | 6.7 inches, 108.4 cm 2 (~87.2% screen-to-body ratio) |
| Type | Super AMOLED Plus |
Samsung Galaxy A71 Sound Specifications
| 3.5mm jack | Yes |
| Loudspeaker | Yes |
Samsung Galaxy A71 Platform Specifications
| GPU | Adreno 618 |
| CPU | Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver) |
| Chipset | Qualcomm SDM730 Snapdragon 730 (8 nm) - Global Qualcomm SDM730 Snapdragon 730G (8 nm) - Philippines |
| OS | Android 10, upgradable to Android 13, One UI 5 |
Samsung Galaxy A71 Battery Specifications
| Charging | 25W wired |
| Battery | Li-Ion 4500 mAh, non-removable |
Samsung Galaxy A71 memory Specifications
| Internal | 128GB 6GB RAM, 128GB 8GB RAM |
| Card slot | microSDXC (dedicated slot) |
Samsung Galaxy A71 Main Camera Specifications
| Video | 4K@30fps, 1080p@30/240fps, 1080p@960fps; gyro-EIS |
| Features | LED flash, panorama, HDR |
| Camera | 64 MP, f/1.8, 26mm (wide), 1/1.72", 0.8µm, PDAF 12 MP, f/2.2, 123˚ (ultrawide) 5 MP (macro) Auxiliary lens |
O2U Region Firmware Info
O2U - 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 O2U code is used in United Kingdom by O2, with one Samsung Galaxy A71 firmware version known so far.
Samsung Galaxy A71 O2U Firmware ArchiveOfficial Samsung Galaxy A71 firmware for the United Kingdom O2U region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy A71 Combination & Special FilesCombination and service files for the Samsung Galaxy A71 (SM-A715F) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
O2U Firmware FAQ
Which carriers use the O2U CSC on the Samsung Galaxy A71?+
The O2U CSC is used by O2 in United Kingdom. Flash the O2U firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy A71 firmware versions are available for the O2U region?+
Currently one known Samsung Galaxy A71 firmware version is available for the O2U (United Kingdom) region.
How is the O2U 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. O2U is the code for United Kingdom (O2) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.