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Samsung Galaxy A70 (SM-A7050) Firmware Downloads - Region: CHC

Explore, Download, and Update with Ease

Free, direct downloads of official stock firmware for the Samsung Galaxy A70 (model code SM-A7050) in the CHC region. Pick a build to update, repair, or unbrick your device with the Odin tool.

download firmwareSamsung Galaxy A70 (SM-A7050) — CHC
Samsung Galaxy A70 SM-A7050 CHC firmware image
Released 2019, May 1
183g, 7.9mm thickness
Android 9.0, up to Android 11, One UI 3.1
64GB/128GB storage, microSDXC, card slot

Samsung Galaxy A70 Released 2019, May 01 | 183g, 7.9mm thickness | Android 9.0, up to Android 11, One UI 3.1 | 64GB/128GB storage, microSDXC | Super AMOLED | 32 MP, f/1.7, 26mm (wide), 1/2.8", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens | Li-Po 4500 mAh, non-removable

Samsung Galaxy A70 Network Specifications

Detailed Network specifications for the Samsung Galaxy A70:
SpeedHSPA, LTE
4G1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 38, 40, 41, 66 - SM-A705YN/DS
3GHSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
2GGSM 850 / 900 / 1800 / 1900
TechnologyGSM / HSPA / LTE
Timeline
Released2019, May 1

Samsung Galaxy A70 body Specifications

Detailed body specifications for the Samsung Galaxy A70:
SIM· Nano-SIM · Nano-SIM + Nano-SIM
BuildGlass front (Gorilla Glass 3), plastic back, plastic frame
Weight183 g (6.46 oz)
Dimensions164.3 x 76.7 x 7.9 mm (6.47 x 3.02 x 0.31 in)

Samsung Galaxy A70 MISC Specifications

Detailed MISC specifications for the Samsung Galaxy A70:
SAR EU0.35 W/kg (head) 1.48 W/kg (body)
SAR US0.33 W/kg (head) 0.70 W/kg (body)
ColorsCoral, Blue, Black, White

Samsung Galaxy A70 display Specifications

Detailed display specifications for the Samsung Galaxy A70:
ProtectionCorning Gorilla Glass 3
Resolution1080 x 2400 pixels, 20:9 ratio (~393 ppi density)
Size6.7 inches, 108.4 cm 2 (~86.0% screen-to-body ratio)
TypeSuper AMOLED

Samsung Galaxy A70 Sound Specifications

Detailed Sound specifications for the Samsung Galaxy A70:
3.5mm jackYes
LoudspeakerYes

Samsung Galaxy A70 Platform Specifications

Detailed Platform specifications for the Samsung Galaxy A70:
GPUAdreno 612
CPUOcta-core (2x2.0 GHz Kryo 460 Gold & 6x1.7 GHz Kryo 460 Silver)
ChipsetQualcomm SDM675 Snapdragon 675 (11 nm)
OSAndroid 9.0 (Pie), upgradable to Android 11, One UI 3.1

Samsung Galaxy A70 Battery Specifications

Detailed Battery specifications for the Samsung Galaxy A70:
Charging25W wired
BatteryLi-Po 4500 mAh, non-removable

Samsung Galaxy A70 memory Specifications

Detailed memory specifications for the Samsung Galaxy A70:
Internal64GB 6GB RAM, 128GB 6GB RAM, 128GB 8GB RAM
Card slotmicroSDXC (dedicated slot)

Samsung Galaxy A70 Main Camera Specifications

Detailed Main Camera specifications for the Samsung Galaxy A70:
Video4K@30fps, 1080p@30/240fps
FeaturesLED flash, panorama, HDR
Camera32 MP, f/1.7, 26mm (wide), 1/2.8", 0.8µm, PDAF 8 MP, f/2.2, 12mm (ultrawide), 1/4.0", 1.12µm Auxiliary lens

CHC Region Firmware Info

China flagCHC - China
Unbranded

A 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 CHC code is used in China by Unbranded, with one Samsung Galaxy A70 firmware version known so far.

Samsung Galaxy A70 CHC Firmware Archive

Official Samsung Galaxy A70 firmware for the China CHC region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.

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Samsung Galaxy A70 Combination & Special Files

Combination and service files for the Samsung Galaxy A70 (SM-A7050) — authorized repair, FRP reset after service, and diagnostics.

Device MobileVersionBit - SW
REV		FAChange listUpdatedStatus

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CHC Firmware FAQ

Which carriers use the CHC CSC on the Samsung Galaxy A70?+

The CHC CSC is used by Unbranded in China. Flash the CHC firmware only if your device was sold through one of these carriers.

How many Samsung Galaxy A70 firmware versions are available for the CHC region?+

Currently one known Samsung Galaxy A70 firmware version is available for the CHC (China) region.

How is the CHC 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. CHC is the code for China (Unbranded) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.