Samsung Galaxy A7 Duos (SM-A7000) Firmware Downloads - Region: CHC
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Free, direct downloads of official stock firmware for the Samsung Galaxy A7 Duos (model code SM-A7000) in the CHC region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Samsung Galaxy A7 Duos (SM-A7000) — CHC
Released 2015, February 1
141g, 6.3mm thickness
Android 4.4.4
16GB storage, microSDXC, card slot
Samsung Galaxy A7 Duos Released 2015, February | 141g, 6.3mm thickness | Android 4.4.4 | 16GB storage, microSDXC | Super AMOLED | 13 MP, f/2.0, 28mm (wide), AF | Li-Ion 2600 mAh, non-removable
Samsung Galaxy A7 Duos Network Specifications
Detailed Network specifications for the Samsung Galaxy A7 Duos:
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
4G
1, 3, 7, 8, 28, 38, 39, 40, 41 - A700YD
3G
HSDPA 850 / 900 / 1900 / 2100 - A700YD, A700H
2G
GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Technology
GSM / HSPA / LTE
Timeline
Released2015, February 1
Samsung Galaxy A7 Duos body Specifications
Detailed body specifications for the Samsung Galaxy A7 Duos:
SIM
Nano-SIM + Nano-SIM
Weight
141 g (4.97 oz)
Dimensions
151 x 76.2 x 6.3 mm (5.94 x 3.00 x 0.25 in)
Samsung Galaxy A7 Duos MISC Specifications
Detailed MISC specifications for the Samsung Galaxy A7 Duos:
SAR EU
0.29 W/kg (head) 0.39 W/kg (body)
SAR US
1.25 W/kg (head) 1.05 W/kg (body)
Colors
Pearl White, Midnight Black, Champagne Gold
Samsung Galaxy A7 Duos display Specifications
Detailed display specifications for the Samsung Galaxy A7 Duos:
Protection
Corning Gorilla Glass 4
Resolution
1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Size
5.5 inches, 83.4 cm 2 (~72.5% screen-to-body ratio)
Type
Super AMOLED
Samsung Galaxy A7 Duos Sound Specifications
Detailed Sound specifications for the Samsung Galaxy A7 Duos:
3.5mm jack
Yes
Loudspeaker
Yes
Samsung Galaxy A7 Duos Platform Specifications
Detailed Platform specifications for the Samsung Galaxy A7 Duos:
Detailed Battery specifications for the Samsung Galaxy A7 Duos:
Battery
Li-Ion 2600 mAh, non-removable
Samsung Galaxy A7 Duos memory Specifications
Detailed memory specifications for the Samsung Galaxy A7 Duos:
Internal
16GB 2GB RAM
Card slot
microSDXC (uses shared SIM slot)
Samsung Galaxy A7 Duos Main Camera Specifications
Detailed Main Camera specifications for the Samsung Galaxy A7 Duos:
Video
1080p@30fps
Features
LED flash, panorama, HDR
Camera
13 MP, f/2.0, 28mm (wide), AF
CHC Region Firmware Info
CHC - 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 A7 Duos firmware version known so far.
Samsung Galaxy A7 Duos CHC Firmware Archive
Official Samsung Galaxy A7 Duos firmware for the China CHC region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy A7 Duos Combination & Special Files
Combination and service files for the Samsung Galaxy A7 Duos (SM-A7000) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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CHC Firmware FAQ
Which carriers use the CHC CSC on the Samsung Galaxy A7 Duos?+
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 A7 Duos firmware versions are available for the CHC region?+
Currently one known Samsung Galaxy A7 Duos 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.
Samsung Galaxy A7 Duos (SM-A7000) — CHC
CHC - China
Samsung Galaxy A7 Duos CHC Firmware Archive
Samsung Galaxy A7 Duos Combination & Special Files