Free, direct downloads of official stock firmware for the Samsung Galaxy J2 Core (model code SM-J260M) in the CDR region. Pick a build to update, repair, or unbrick your device with the Odin tool.
Detailed Network specifications for the Samsung Galaxy J2 Core:
Speed
HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
4G
1, 3, 5, 7, 8, 28, 38, 40, 41 - J260Y/DS
3G
HSDPA 850 / 900 / 2100 - J260Y/DS, J260G/DS
2G
GSM 850 / 900 / 1800 / 1900
Technology
GSM / HSPA / LTE
Timeline
Released2018, August 1
Samsung Galaxy J2 Core body Specifications
Detailed body specifications for the Samsung Galaxy J2 Core:
SIM
Dual SIM (Micro-SIM, dual stand-by)
Build
Glass front (Gorilla Glass), plastic back, plastic frame
Weight
154 g (5.43 oz)
Dimensions
143.4 x 72.1 x 8.9 mm (5.65 x 2.84 x 0.35 in)
Samsung Galaxy J2 Core MISC Specifications
Detailed MISC specifications for the Samsung Galaxy J2 Core:
SAR EU
1.39 W/kg (body)
SAR US
0.61 W/kg (head) 0.61 W/kg (body)
Colors
Black, Gold, Lavender
Samsung Galaxy J2 Core display Specifications
Detailed display specifications for the Samsung Galaxy J2 Core:
Protection
Corning Gorilla Glass (unspecified version)
Resolution
540 x 960 pixels, 16:9 ratio (~220 ppi density)
Size
5.0 inches, 68.9 cm 2 (~66.7% screen-to-body ratio)
Type
PLS LCD
Samsung Galaxy J2 Core Sound Specifications
Detailed Sound specifications for the Samsung Galaxy J2 Core:
3.5mm jack
Yes
Loudspeaker
Yes
Samsung Galaxy J2 Core Platform Specifications
Detailed Platform specifications for the Samsung Galaxy J2 Core:
GPU
Mali-T720
CPU
Quad-core 1.4 GHz Cortex-A53
Chipset
Exynos 7570 Quad (14 nm)
OS
Android 8.1 Oreo (Go edition)
Samsung Galaxy J2 Core Battery Specifications
Detailed Battery specifications for the Samsung Galaxy J2 Core:
Battery
Li-Ion 2600 mAh, removable
Samsung Galaxy J2 Core memory Specifications
Detailed memory specifications for the Samsung Galaxy J2 Core:
Internal
8GB 1GB RAM, 16GB 1GB RAM
Card slot
microSDXC (dedicated slot)
Samsung Galaxy J2 Core Main Camera Specifications
Detailed Main Camera specifications for the Samsung Galaxy J2 Core:
Video
1080p@30fps
Features
LED flash, HDR, panorama
Camera
8 MP, f/2.2, AF
CDR Region Firmware Info
CDR - Dominican Republic
ClaroAlticeViva
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 CDR code is used in Dominican Republic by Claro, Altice, Viva, with one Samsung Galaxy J2 Core firmware version known so far.
Samsung Galaxy J2 Core CDR Firmware Archive
Official Samsung Galaxy J2 Core firmware for the Dominican Republic CDR region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
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Samsung Galaxy J2 Core Combination & Special Files
Combination and service files for the Samsung Galaxy J2 Core (SM-J260M) — authorized repair, FRP reset after service, and diagnostics.
Device Mobile
Version
Bit - SW REV
FA
Change list
Updated
Status
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CDR Firmware FAQ
Which carriers use the CDR CSC on the Samsung Galaxy J2 Core?+
The CDR CSC is used by Claro, Altice, and Viva in Dominican Republic. Flash the CDR firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy J2 Core firmware versions are available for the CDR region?+
Currently one known Samsung Galaxy J2 Core firmware version is available for the CDR (Dominican Republic) region.
How is the CDR 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. CDR is the code for Dominican Republic (Claro, Altice, and Viva) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
Samsung Galaxy J2 Core (SM-J260M) — CDR
CDR - Dominican Republic
Samsung Galaxy J2 Core CDR Firmware Archive
Samsung Galaxy J2 Core Combination & Special Files